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Nat Finkel, O.D.
NPI 1689679961 · Optometrist · San Rafael, CA
Nat Finkel, O.D. is a Optometrist provider in San Rafael, CA (NPI 1689679961).
Provider details
- NPI number
- 1689679961
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- OPT 7186 TPA (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
901 E St
Ste 285
San Rafael, CA 94901-2850
Phone: (415) 454-5565
Fax: (415) 454-2957
Street-level locationGet directions
Mailing address
901 E St
San Rafael, CA 94901-2850
Registry dates
- Enumerated
- 2005-06-14
- Last updated
- 2021-12-30
Frequently asked questions
- What is Nat Finkel's NPI number?
- Nat Finkel's National Provider Identifier (NPI) is 1689679961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nat Finkel's specialty?
- Nat Finkel is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Nat Finkel located?
- Nat Finkel's practice location on file with NPPES is 901 E St, San Rafael, CA 94901-2850.
- What is Nat Finkel's phone number?
- The practice phone number listed in the NPPES registry for Nat Finkel is (415) 454-5565.
- Is Nat Finkel's NPI active?
- Yes — Nat Finkel's NPI (1689679961) is active in the NPPES registry as of the last update on 2021-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.