NPI Portal NPI Lookup & Verification

Daniel Mcgrath, DO

Daniel Mcgrath is a Surgery Physician provider (Surgery) practicing in San Francisco, CA, registered in the NPPES registry with NPI 1174652226 since 2007. The credential DO stands for Doctor of Osteopathic Medicine.

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NPI 1174652226
Entity type Individual (Type 1)
Name Daniel Mcgrath
Credential DO
Sex Male
Practice address 1700 CALIFORNIA ST STE 350, San Francisco, CA, 94109
Phone 4155618400
Fax 4155618406
Enumeration date 2007-03-05
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Primary 20A6197 CA

DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Copy-ready billing details
Provider: Daniel Mcgrath, DO
NPI: 1174652226
Taxonomy: 208600000X (Surgery Physician)
Address: 1700 CALIFORNIA ST STE 350, San Francisco, CA, 94109

Verify this record

Cross-check NPI 1174652226 against the authoritative CMS record: view Daniel Mcgrath on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Daniel Mcgrath's NPI record?
Cross-check NPI 1174652226 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1174652226 active?
Yes — as of the latest NPPES snapshot, NPI 1174652226 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.