Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William Friedman, D.P.M.

Podiatrist in Phoenix, AZ · enumerated 2006.

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

National Provider Identifier

1104937853

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Registry record

Entity type Individual (Type 1)

Name Dr. William Friedman

Credential D.P.M.

Sex Male

Practice address 444 W Osborn Rd, Suite 301, Phoenix, AZ, 85013

Phone (602) 264-1031

Fax (602) 264-3864

Enumeration date Aug 31, 2006

Last updated in NPPES Jun 21, 2026

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 0050 (AZ) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
0737160001	Other	AZ	NORIDIAN DME
700428	Medicaid	AZ	-
AZ0065310	Other	AZ	BCBS OF ARIZONA

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.

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Frequently asked questions

Is NPI 1104937853 active?

Yes, as of the latest NPPES snapshot, NPI 1104937853 is active (record last updated 2026-06-21).

How do I verify William Friedman's NPI record?

Cross-check NPI 1104937853 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-21.