Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

St. Mary'S Medical Center

Q: What is the NPI number for St. Mary'S Medical Center?

The NPI for St. Mary'S Medical Center is 1598112351, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatric Hospital Unit in San Francisco, CA · enumerated 2016 · authorized official Susan Mora, Registered Nurse.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1598112351

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Registry record

Entity type Organization (Type 2)

Legal business name St. Mary'S Medical Center

Practice address 450 Stanyan St, San Francisco, CA, 94117

Phone (415) 750-5649

Enumeration date May 20, 2016

Last updated in NPPES May 20, 2016

Taxonomy & classification

273R00000X Psychiatric Hospital Unit Hospital Units · License 811716 (CA) Primary

Authorized official

Name Susan Mora

Title Registered Nurse

Phone (415) 307-1251

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for St. Mary'S Medical Center?

NPPES lists Susan Mora (Registered Nurse) as the authorized official for this organization.

What is the NPI number for St. Mary'S Medical Center?

The NPI for St. Mary'S Medical Center is 1598112351, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-20.