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Gabrielle Mayfield
NPI 1902471931 · Health Educator · Mill Valley, CA
Gabrielle Mayfield is a Health Educator provider in Mill Valley, CA (NPI 1902471931).
Provider details
- NPI number
- 1902471931
- Entity type
- Individual
- Primary specialty
- Health EducatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
35 Miller Ave Ste 273
Mill Valley, CA 94941-1903
Phone: (415) 302-3651
Street-level locationGet directions
Mailing address
180 Nichols Ave
Syracuse, NY 13206-3045
Registry dates
- Enumerated
- 2021-05-21
- Last updated
- 2021-05-21
- Certified
- 2021-04-19
Frequently asked questions
- What is Gabrielle Mayfield's NPI number?
- Gabrielle Mayfield's National Provider Identifier (NPI) is 1902471931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gabrielle Mayfield's specialty?
- Gabrielle Mayfield is listed in the NPPES registry with a primary specialty of Health Educator (Other Service Providers).
- Where is Gabrielle Mayfield located?
- Gabrielle Mayfield's practice location on file with NPPES is 35 Miller Ave Ste 273, Mill Valley, CA 94941-1903.
- What is Gabrielle Mayfield's phone number?
- The practice phone number listed in the NPPES registry for Gabrielle Mayfield is (415) 302-3651.
- Is Gabrielle Mayfield's NPI active?
- Yes — Gabrielle Mayfield's NPI (1902471931) is active in the NPPES registry as of the last update on 2021-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.