FRANK S. RANUSKA, M.D., INC.
NPI 1760603153
Clinic/Center - Medical Specialty in San Rafael, CA

Q: What is Frank S. Ranuska, M.D., Inc.'s NPI number?

The NPI number for Frank S. Ranuska, M.D., Inc. is 1760603153. It was assigned to this organization in the NPPES registry on May 1, 2007.

Q: What is Frank S. Ranuska, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Active since May 01, 2007

49 GLENAIRE DR, SAN RAFAEL, CA 94901(415) 378-7644(415) 457-8618 Get Directions Write a Review

NPPES record last updated: February 28, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Frank S. Ranuska, M.d., Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

FRANK S. RANUSKA, M.D., INC. (NPI 1760603153) is a healthcare organization registered as a medical specialty in San Rafael, California and active in the NPI registry since May 2007. The organization lists Frank Stephen Ranuska, President, as its authorized official.

NPPES Registry Identity

NPI1760603153

Entity TypeOrganization

Primary Taxonomy261QM2500X

Legal Business NameFRANK S. RANUSKA, M.D., INC.

Location Address49 GLENAIRE DRSan Rafael, CA 94901-5279

Mailing Address2000 Van Ness Ave, Suite 333San Francisco, CA 94109-3023 · (415) 409-3611 · Fax (415) 409-3612

Phone(415) 378-7644

Fax(415) 457-8618

Organization SubpartNo

Authorized OfficialFrank Stephen RanuskaPresident · (415) 378-7644

Enumeration DateMay 1, 2007

Last NPPES UpdateFebruary 28, 2024

NPPES CertifiedFebruary 28, 2024

✔ NPI 1760603153 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities

Taxonomy Code261QM2500X

License✔ Licensed in CA · G40501

Definition

An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

49 GLENAIRE DR, San Rafael, CA 94901

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Other Identifiers 1

Other196758900CA · Owcp Provider Number

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. FRANK STEPHEN RANUSKA M.D.

Psychiatry & Neurology (Psychiatry)

49 GLENAIRE DR
SAN RAFAEL, CA 94901

Marin County (415) 378-7644

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Frank S. Ranuska, M.D., Inc.'s NPI number?

The NPI number for Frank S. Ranuska, M.D., Inc. is 1760603153. It was assigned to this organization in the NPPES registry on May 1, 2007.

Where is Frank S. Ranuska, M.D., Inc. located?

Frank S. Ranuska, M.D., Inc. is located at 49 Glenaire Dr, San Rafael, CA 94901. The listed phone number is (415) 378-7644.

What is Frank S. Ranuska, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

When was this NPI record last updated?

The NPPES record for Frank S. Ranuska, M.D., Inc. was last updated on February 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.