JUSTIN P. QUOCK, M.D.,
NPI 1255647251
Clinic/Center - Primary Care in San Francisco, CA

Active since August 27, 2010
929 CLAY ST, SUITE 201, SAN FRANCISCO, CA 94108(415) 398-5100(415) 837-1408 Get Directions Write a Review

NPPES record last updated: September 28, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Justin P. Quock, M.d., NPPES

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

JUSTIN P. QUOCK, M.D., (NPI 1255647251) is a healthcare organization registered as a primary care in San Francisco, California and active in the NPI registry since August 2010. The organization lists Justin P Quock, President, as its authorized official.

NPPES Registry Identity

NPI1255647251
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameJUSTIN QUOCK, M.D., INC.
Location Address929 CLAY ST, SUITE 201San Francisco, CA 94108-1556
Mailing Address929 Clay St, Suite 201San Francisco, CA 94108-1556 · (415) 398-5100 · Fax (415) 837-1408
Fax(415) 837-1408
Organization SubpartNo
Authorized OfficialJustin P QuockPresident · (415) 398-5100
Enumeration DateAugust 27, 2010
Last NPPES UpdateSeptember 28, 2012
NPI 1255647251 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
License Licensed in CA · A55916
Also ListedClinic/Center · OncologyTaxonomy 261QX0200X · License A55916 (CA)
929 CLAY ST, San Francisco, CA 94108

Other Names 1

Doing Business AsJustin P. Quock, M.d.,

Other Identifiers 3

Medicare UPING62425CA
Medicaid00A559160CA
Medicare PINA55916CA

Other Providers at the Same Location NPPES 20

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

Urology
929 CLAY ST, SUITE 505
SAN FRANCISCO, CA 94108
Urology
929 CLAY ST, #505
SAN FRANCISCO, CA 94108
Urology
929 CLAY ST, SUITE 505
SAN FRANCISCO, CA 94108
Contractor
929 CLAY ST, SUITE 201
SAN FRANCISCO, CA 94108
Obstetrics & Gynecology
929 CLAY ST, 305
SAN FRANCISCO, CA 94108
Ophthalmology
929 CLAY ST, STE 405
SAN FRANCISCO, CA 94108
Obstetrics & Gynecology
929 CLAY ST, SUITE 305
SAN FRANCISCO, CA 94108
Otolaryngology
929 CLAY ST, SUITE 501
SAN FRANCISCO, CA 94108

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 Justin Quock, M.D., Inc.'s NPI number?

The NPI number for Justin Quock, M.D., Inc. is 1255647251. It was assigned to this organization in the NPPES registry on August 27, 2010. The provider is doing business as Justin P. Quock, M.D.,.

Where is Justin Quock, M.D., Inc. located?

Justin Quock, M.D., Inc. is located at 929 Clay St Suite 201, San Francisco, CA 94108. The listed phone number is (415) 398-5100.

What is Justin Quock, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

When was this NPI record last updated?

The NPPES record for Justin Quock, M.D., Inc. was last updated on September 28, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.