UCSF
NPI 1992054340
General Acute Care Hospital - Children in San Francisco, CA

NPI Status: Active since August 31, 2012

Contact Information

742 6TH AVE
SAN FRANCISCO, CA
ZIP 94118
Phone: (415) 488-3629

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  • Organization
  • General Acute Care Hospital
  • Children
  • CLIA Number: 05D0937351
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 09-13-2027

About UCSF

This page provides the complete NPI Profile along with additional information for Ucsf, a provider established in San Francisco, California operating as a General Acute Care Hospital, focusing in children . The healthcare provider is registered in the NPI registry with number 1992054340 assigned on August 2012. The practitioner's primary taxonomy code is 282NC2000X with license number 34846 (ZZ). The provider is registered as an organization and their NPI record was last updated 14 years ago. The authorized official of this NPI record is Kate Shimshock (Fellowship Coordinator)

NPI
1992054340
Provider Name
UCSF
Entity Type
Organization
Location Address
742 6TH AVE SAN FRANCISCO, CA 94118
Location Phone
(415) 488-3629
Mailing Address
742 6TH AVE SAN FRANCISCO, CA 94118
Mailing Phone
(415) 488-3629
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-31-2012
Last Update Date
08-31-2012
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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

General Acute Care Hospital Children

Taxonomy Code
282NC2000X
Type
Hospitals
License No.
34846
License State
ZZ

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

KATE SHIMSHOCK

Authorized Official Title
FELLOWSHIP COORDINATOR
Authorized Official Phone
(415) 476-2981

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D0937351
Facility Type
Physician Office
Certificate Effective Date
September 14, 2025
Certificate Expiration Date
September 13, 2027
Laboratory Director
JACKLYN I. KATZ
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Ucsf to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1992054340, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
Check
0
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 9 → 18 → 9 0 → 0 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 0 + 5 + 8 + 3 + 8 + 24 = 70

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

The next multiple of ten after 70 is 70. The difference is the calculated check digit.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1992054340.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992054340, enumerated as an "organization" on August 31, 2012.

The provider is located at 742 6TH AVE SAN FRANCISCO, CA 94118 and the phone number is (415) 488-3629.

General Acute Care Hospital with taxonomy code 282NC2000X and a focus in Children.