Gregory Chin, RD, CNSC
NPI 1114325891 · Registered Dietitian · San Francisco, CA
Gregory Chin, RD, CNSC is a Registered Dietitian provider in San Francisco, CA (NPI 1114325891).
Provider details
- NPI number
- 1114325891
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, CNSC
- Sex
- Male
- Sole proprietor
- No
- License
- 86025276
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
11 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2014-12-12
- Last updated
- 2014-12-12
Frequently asked questions
- What is Gregory Chin's NPI number?
- Gregory Chin's National Provider Identifier (NPI) is 1114325891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Chin's specialty?
- Gregory Chin is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Gregory Chin located?
- Gregory Chin's practice location on file with NPPES is 505 Parnassus Ave, San Francisco, CA 94143-0212.
- What is Gregory Chin's phone number?
- The practice phone number listed in the NPPES registry for Gregory Chin is (415) 353-1461.
- Is Gregory Chin's NPI active?
- Yes — Gregory Chin's NPI (1114325891) is active in the NPPES registry as of the last update on 2014-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.