NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Institute of Internal Medicine and Urgent Care

Clinic/Center in San Francisco, CA · enumerated 2023 · authorized official Peter Benedith, Ceo.

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

National Provider Identifier

1659077493

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Institute of Internal Medicine and Urgent Care
Practice address 580 California St Fl 12, San Francisco, CA, 94104
Phone (310) 483-0579
Enumeration date Feb 2, 2023
Last updated in NPPES Mar 28, 2023

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary
261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Peter Benedith
Title Ceo
Phone (310) 483-0579

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

What type of organization is Institute of Internal Medicine and Urgent Care?
Institute of Internal Medicine and Urgent Care is registered in NPPES as a Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-28.