CITY & COUNTY OF SAN FRANCISCO
NPI 1023470382
Clinic/Center - Federally Qualified Health Center (FQHC) in San Francisco, CA

NPI Status: Active since March 25, 2016

Contact Information

333 TURK ST
SAN FRANCISCO, CA
ZIP 94102
Phone: (415) 885-2274
Fax: (415) 885-2344

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  • Organization
  • Clinic/Center
  • Federally Qualified Health Center (FQHC)

About CITY & COUNTY OF SAN FRANCISCO

This page provides the complete NPI Profile along with additional information for City & County Of San Francisco, a primary care provider established in San Francisco, California operating as a Clinic/center, focusing in federally qualified health center (fqhc) . The healthcare provider is registered in the NPI registry with number 1023470382 assigned on March 2016. The practitioner's primary taxonomy code is 261QF0400X. The provider is registered as an organization and their NPI record was last updated one year ago. City & County Of San Francisco operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Timothy Arnold (Deputy Director, Pfs)

NPI
1023470382
Provider Legal Name
CITY & COUNTY OF SAN FRANCISCO
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
333 TURK ST SAN FRANCISCO, CA 94102
Location Phone
(415) 885-2274
Location Fax
(415) 885-2344
Mailing Address
1001 POTRERO AVE BLDG. 20 RM 2401 SAN FRANCISCO, CA 94110
Mailing Phone
(415) 759-4065
Mailing Fax
(415) 885-2344
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-25-2016
Last Update Date
07-01-2025
Code Navigator

A primary care provider (PCP) like City & County Of San Francisco sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Clinic/Center Federally Qualified Health Center (FQHC)

Taxonomy Code
261QF0400X
Type
Ambulatory Health Care Facilities

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1171M00000XOther Service Providers

Case Manager/Care Coordinator

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

TIMOTHY ARNOLD

Authorized Official Title
DEPUTY DIRECTOR, PFS
Authorized Official Phone
(415) 759-3351

Reviews for CITY & COUNTY OF SAN FRANCISCO

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1023470382, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 4 → 8 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 4 + 3 + 8 + 7 + 0 + 3 + 1 + 6 + 24 = 58

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1023470382.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Social Worker (Clinical)
333 TURK ST
SAN FRANCISCO, CA 94102
Nurse Practitioner
333 TURK ST
SAN FRANCISCO, CA 94102
Nurse Practitioner (Community Health)
333 TURK ST
SAN FRANCISCO, CA 94102
Social Worker (Clinical)
333 TURK ST, CURRY SENIOR CENTER
SAN FRANCISCO, CA 94102
Family Medicine (Adult Medicine)
333 TURK ST, NO OF MARKET SR. SVCS - CURRY SR. CENTER
SAN FRANCISCO, CA 94102
Family Medicine (Geriatric Medicine)
333 TURK ST, NO OF MARKET SR. SVCS - CURRY SR. CENTER
SAN FRANCISCO, CA 94102
Clinic/Center (Primary Care)
333 TURK ST
SAN FRANCISCO, CA 94102
Internal Medicine
333 TURK ST, NO. OF MARKET SR. SRVCS - CURRY SR. CENTER
SAN FRANCISCO, CA 94102
Counselor (Addiction (Substance Use Disorder))
333 TURK ST
SAN FRANCISCO, CA 94102
Public Health or Welfare
333 TURK ST
SAN FRANCISCO, CA 94102
Social Worker
333 TURK ST
SAN FRANCISCO, CA 94102
Social Worker
333 TURK ST
SAN FRANCISCO, CA 94102
Clinic/Center (Primary Care)
333 TURK ST
SAN FRANCISCO, CA 94102
Social Worker (Clinical)
333 TURK ST
SAN FRANCISCO, CA 94102
Nurse Practitioner (Adult Health)
333 TURK ST
SAN FRANCISCO, CA 94102
Social Worker (Clinical)
333 TURK ST
SAN FRANCISCO, CA 94102
Community Health Worker
333 TURK ST
SAN FRANCISCO, CA 94102
Case Manager/Care Coordinator
333 TURK ST
SAN FRANCISCO, CA 94102
Specialist
333 TURK ST
SAN FRANCISCO, CA 94102
Case Manager/Care Coordinator
333 TURK ST
SAN FRANCISCO, CA 94102

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023470382, enumerated as an "organization" on March 25, 2016.

The provider is located at 333 TURK ST SAN FRANCISCO, CA 94102 and the phone number is (415) 885-2274.

Clinic/Center with taxonomy code 261QF0400X and a focus in Federally Qualified Health Center (FQHC).