American Canyon Location

Call (707) 562-4090

Request Appointment
Napa Location

Call (707) 252-1950

Request Appointment

Meet The Team


At the core of Encore Dental is a dedicated team of professionals that are committed to helping you look better and live longer through the best dentistry available today. We view each patient as a unique individual and tailor each treatment to your specific needs. As part of our commitment to providing close, personalized attention to every patient, we want to encourage patient communication. Please know that we are here to provide outstanding patient care, and that we value the trust you have placed in us.

Nikkie Felten

Financial Coordinator

Originally born in Texas, Nikkie soon moved to Southern California and later traveled north to be raised in Napa.  She later became a Veterinarian Tech - and after many years of performing dental cleanings on animals - she decided to switch to the human side of the dental spectrum and went to college to become a Registered Dental Assistant.  After graduation, she searched for a special office in the dental field and found Dr. Kevin at Encore Dental.  Right away, she knew Encore was a great fit that had that team-driven feel she was looking for where the rest is now history!  In short, she couldn't be happier with her position and team she intimately works with.

In her spare time, Nikkie enjoys spending time with her dogs, rescuing animals, drawing, reading, cooking healthy food, working out, surfing and riding her longboard on sunny days.

Maricel Guya

Dental Assistant

Maricel was born and raised in Vallejo, California.  It was seeing her sister get braces that sparked her interest in dentistry at an early age.  She graduated from Bethel High School and soon after earned her Dental Assistant certificate in 2009.  Since then, she has been working within dentistry while balancing her academic life as a full-time student studying general sciences.  Looking forward to serve others outside of dentistry, she eagerly looks forward to furthering her personal and educational pursuits to helping others look and feel better.

She was offered an opportunity to work with Dr. Kevin and his team in late 2014.  Throughout it all, she has never been happier to work with such a great group of people, "I love our team!"

He interests include do-it-yourself projects, working out (because she loves to eat), spending time with family and going on spontaneous trips with her high school sweetheart of ten years!

Monica Morales

Dental Assistant

Monica was first born and raised in Richmond, California where her and her family later moved to Suisun City during her teenage years.  It was during this time when her interest in dentistry had first begun.  The dental office she attended then made her experience so pleasant that it left a long lasting impression.  It was an impression so strong that it deeply influenced her to begin her career in the dental sciences.  With the deep seated intention of sharing the same care she received with her greater community, she graduated from Heald College with an Associate of Science in Dental Assisting.  In 2011, addition to the excitement of earning her degree, Monica gave birth to her beautiful daughter Arielle.  As a proud mother, Monica enjoys having tea parties and spending quality time with daughter while also enjoying hiking, camping and swimming.

Maggie Jobe

Treatment and Financial Coordinator

Maggie was born and raised in Tucson, Arizona. In early 2005, she decided to trade the beautiful Arizona desert that she grew up with for the breath-taking vineyards of the Napa Valley that she now calls home. After arriving in the Valley, she was taken on at the Grill at Meadowood where she met her loving husband, Kevin. (not Dr. Kevin!) After their first son was born, Maggie switched gears and followed her growing interest in Dentistry.

Since 2011, Maggie’s aspirations in dentistry developed into a heartfelt passion. In her young career, she gathered valuable training and education in everything from General Dentistry to Orthodontics - with a few soft skills in-between. With her extensive training in hospitality, she brings along with her the platinum rule to, “Treat people how they want to be treated.” Understanding others needs and serving with compassion comes easy for Maggie where she is confident that she can help you get the uncompromising dental care you deserve.

When away from the office, she enjoys spending her time with her beautiful family and her three lovely boys who are more than enough to take up a most of her free time! But, in the brief moments when she can afford a break on Sunday mornings, she likes teaching her husband a thing or two on the links!

Anne Christian

Registered Dental Hygienist

Anne is the Registered Dental Hygienist at Encore Dental. She graduated from San Jose City College with an A.S. degree in Dental Assisting. Soon after, she furthered her education on to receive a B.S. degree in Dental Hygiene from Old Dominion University in Norfolk, Virginia.

Anne enjoys working with our patients, helping them to improve their overall dental health. Achieving a sparkling smile is her passion. Compassionate in her care, her warm and kind demeanor is sure to put you at ease! Anne is married and has 3 children.

Paula Tanpoco

Registered Dental Assistant

Passionate about helping friends feel better about themselves, Paula has served for more than 24 years as a Registered Dental Assistant where she takes great pride in doing whatever it takes to improve your smile. Humble in knowing that she is not able to help everyone on her own, she is thankful to be surrounded by a team that is professional, caring and dedicated to the same level of excellent oral health care she aspires to deliver. She loves spending time with her son Noah, who keeps her very busy. In her free time she enjoys her love of the outdoors by running, hiking and camping.

Heidi Robbins

Registered Dental Assistant

As a California native with a deep appreciation for its ethnic diversity, Heidi enjoys diving into different cultures where she learned to speak Spanish in fostering her love to serve others. Furthering these passions, over the past 10 years as a Registered Dental Assistant and valued team member, Heidi also takes pride in helping many in her community look better and live longer by striving to provide the best oral care possible. Dentistry aside, she enjoys staying healthy with her family by enjoying the outdoors and volunteering to feed the animals at Connolly Ranch every week. With a grateful heart, she takes great care in helping others achieve their best.

Danny DeLeon

Dental Laboratory Technician

Danny has been in the dental field for 30 years and has been with our prosthodontic practice since 2004. He is the key member responsible for the fabrication of our removable dentures, partials, splints and relines. He is available Monday through Friday to attend to any emergency denture repairs that may arise. Danny received his Doctor of Dental Medicine degree in 1984 from Central Escolar University in the Philippines and has been a laboratory technician for 17 years. During the Gulf War he worked in the US Embassy medical clinic in Saudi Arabia. Danny is married and has one child.