Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Merry Bestard, MS, RD

Individual provider Registered Dietitian · NPI 1144112889

Merry Bestard, MS, RD is a Registered Dietitian OR Nutrition Professional in Fairfield, California. Qualified in 2020, 6 years ago. Practices with Northbay Health Medical Foundation, a 202-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Licensed in
CA
In the registry since
2025
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

2470 Hilborn Rd
Fairfield, CA 94534-1100
Phone: (707) 646-5500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4520 Business Center Drive, Fairfield, CA 94534 — (707) 646-5500

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 86243074 (CA)

Record details

NPI number1144112889
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD
Sole proprietorYes
NPI enumeratedJuly 17, 2025
Last updated in NPPESJuly 17, 2025
Certification dateJuly 3, 2025
Mailing address473 Cross St, Napa, CA 94559-3335

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Northbay Health Medical Foundation — 202 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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