UNIVERSITY OF CALIFORNIA SAN FRANCISCO MEDICAL CENTER
NPI 1043356298
Internal Medicine in San Francisco, CA

NPI Status: Active since January 29, 2007

Contact Information

505 PARNASSUS AVE
SAN FRANCISCO, CA
ZIP 94143
Phone: (415) 476-1000

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  • Organization
  • Internal Medicine

About UNIVERSITY OF CALIFORNIA SAN FRANCISCO MEDICAL CENTER

This page provides the complete NPI Profile along with additional information for University Of California San Francisco Medical Center, an internist established in San Francisco, California operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1043356298 assigned on January 2007. The practitioner's primary taxonomy code is 207R00000X with license number 220000091 (CA). The provider is registered as an organization and their NPI record was last updated one year ago. University Of California San Francisco Medical Center 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 Mr. Jed Shivers (Coo)

NPI
1043356298
Provider Legal Name
UNIVERSITY OF CALIFORNIA SAN FRANCISCO MEDICAL CENTER
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
505 PARNASSUS AVE SAN FRANCISCO, CA 94143
Location Phone
(415) 476-1000
Mailing Address
1635 DIVISADERO ST SUITE 625, BOX 1821 SAN FRANCISCO, CA 94143
Mailing Phone
(415) 476-4029
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-29-2007
Last Update Date
04-15-2025
Code Navigator

An internist like University Of California San Francisco Medical Center is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
220000091
License State
CA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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)
1207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

220000091 (CA)
2207RP1001XAllopathic & Osteopathic Physicians

Internal Medicine
Pulmonary Disease

220000091 (CA)
3207RX0202XAllopathic & Osteopathic Physicians

Internal Medicine
Medical Oncology

220000091 (CA)
4207VX0201XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology
Gynecologic Oncology

220000091 (CA)
5208000000XAllopathic & Osteopathic Physicians

Pediatrics

220000091 (CA)
62084N0400XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Neurology

220000091 (CA)
72084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

220000091 (CA)
82084P0804XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Child & Adolescent Psychiatry

220000091 (CA)
9208800000XAllopathic & Osteopathic Physicians

Urology

220000091 (CA)

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

MR. JED SHIVERS

Authorized Official Title
COO
Authorized Official Phone
(415) 476-4003

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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 1043356298, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
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 4 → 8 3 → 6 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 6 + 5 + 1 + 2 + 2 + 1 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1043356298.

Other Providers at the Same Location


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

Pharmacist
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Pediatrics (Pediatric Critical Care Medicine)
505 PARNASSUS AVE, M680
SAN FRANCISCO, CA 94143
Internal Medicine
505 PARNASSUS AVE, RM M-1180D
SAN FRANCISCO, CA 94143
Specialist
505 PARNASSUS AVE, L352
SAN FRANCISCO, CA 94143
Specialist
505 PARNASSUS AVE, L352
SAN FRANCISCO, CA 94143
Anesthesiology
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Anesthesiology
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Anesthesiology (Critical Care Medicine)
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Emergency Medicine
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Pathology (Anatomic Pathology)
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Anesthesiology
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Radiology (Diagnostic Radiology)
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Anesthesiology
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Internal Medicine
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Anesthesiology (Critical Care Medicine)
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Surgery
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Anesthesiology
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Anesthesiology
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Anesthesiology
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Internal Medicine
505 PARNASSUS AVE
SAN FRANCISCO, CA 94143

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043356298, enumerated as an "organization" on January 29, 2007.

The provider is located at 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 and the phone number is (415) 476-1000.

Internal Medicine with taxonomy code 207R00000X.