Merry Bestard, MS, RD
NPI 1144112889 · Registered Dietitian · Fairfield, CA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Merry Bestard, MS, RD is a Registered Dietitian provider in Fairfield, CA (NPI 1144112889).
Provider details
- NPI number
- 1144112889
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86243074 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 4520 Business Center Drive#200Fairfield, CA 94534Phone: (707) 646-5500
Registry dates
- Enumerated
- 2025-07-17
- Last updated
- 2025-07-17
- Certified
- 2025-07-03
Frequently asked questions
- What is Merry Bestard's NPI number?
- Merry Bestard's National Provider Identifier (NPI) is 1144112889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merry Bestard's specialty?
- Merry Bestard is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Merry Bestard located?
- Merry Bestard's practice location on file with NPPES is 2470 Hilborn Rd, Fairfield, CA 94534-1100.
- What is Merry Bestard's phone number?
- The practice phone number listed in the NPPES registry for Merry Bestard is (707) 646-5500.
- Does Merry Bestard accept Medicare?
- Merry Bestard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Merry Bestard's NPI active?
- Yes — Merry Bestard's NPI (1144112889) is active in the NPPES registry as of the last update on 2025-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.