What is Peter Mak's NPI number?

Peter Mak's National Provider Identifier (NPI) is 1366682213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Peter Mak's specialty?

Peter Mak is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Peter Mak located?

Peter Mak's practice location on file with NPPES is 4150 Clement St, San Francisco, CA 94121-1545.

What is Peter Mak's phone number?

The practice phone number listed in the NPPES registry for Peter Mak is (415) 221-4810.

Is Peter Mak's NPI active?

Yes — Peter Mak's NPI (1366682213) is active in the NPPES registry as of the last update on 2009-03-04.

IndividualActive

Peter Mak, R.D.

NPI 1366682213 · Registered Dietitian · San Francisco, CA

Peter Mak, R.D. is a Registered Dietitian provider in San Francisco, CA (NPI 1366682213).

Provider details

NPI number: 1366682213
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: R.D.
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Detailed profile(79/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
17 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

4150 Clement St

Mail Code 120

San Francisco, CA 94121-1545

Phone: (415) 221-4810

Fax: (415) 750-2205

Street-level locationGet directions

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Mailing address