What is Marvin Freid's NPI number?

Marvin Freid's National Provider Identifier (NPI) is 1639602923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marvin Freid's specialty?

Marvin Freid is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Marvin Freid located?

Marvin Freid's practice location on file with NPPES is 15 S Green Ct, Larkspur, CA 94939-1527.

What is Marvin Freid's phone number?

The practice phone number listed in the NPPES registry for Marvin Freid is (415) 924-5890.

Is Marvin Freid's NPI active?

Yes — Marvin Freid's NPI (1639602923) is active in the NPPES registry as of the last update on 2017-04-05.

IndividualActive

Marvin Freid, M.D.

NPI 1639602923 · Internal Medicine Physician · Larkspur, CA

Marvin Freid, M.D. is a Internal Medicine Physician provider in Larkspur, CA (NPI 1639602923).

Provider details

NPI number: 1639602923
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: C27168 (CA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense C27168 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(70/100 index)

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

Registry tenure38% of score
9 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

15 S Green Ct

Larkspur, CA 94939-1527

Phone: (415) 924-5890

Street-level locationGet directions

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Mailing address