Mary Deirdre Martin, RD
NPI 1497025092 · Registered Dietitian · San Francisco, CA
Mary Deirdre Martin, RD is a Registered Dietitian provider in San Francisco, CA (NPI 1497025092).
Provider details
- NPI number
- 1497025092
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
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
14 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
Mailing address
Registry dates
- Enumerated
- 2012-01-12
- Last updated
- 2012-01-12
Frequently asked questions
- What is Mary Deirdre Martin's NPI number?
- Mary Deirdre Martin's National Provider Identifier (NPI) is 1497025092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Deirdre Martin's specialty?
- Mary Deirdre Martin is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mary Deirdre Martin located?
- Mary Deirdre Martin's practice location on file with NPPES is 3700 California St, San Francisco, CA 94118-1618.
- What is Mary Deirdre Martin's phone number?
- The practice phone number listed in the NPPES registry for Mary Deirdre Martin is (415) 600-6388.
- Is Mary Deirdre Martin's NPI active?
- Yes — Mary Deirdre Martin's NPI (1497025092) is active in the NPPES registry as of the last update on 2012-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.