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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

William A Harr, DPM

Foot & Ankle Surgery Podiatrist in Indian Harbour Beach, FL · enumerated 2005.

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

National Provider Identifier

1255339610

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Registry record

Entity type Individual (Type 1)
Name William A Harr
Credential DPM
Sex Male
Practice address Indian Harbour Beach, FL, 32937
Phone (321) 777-4774
Fax (321) 777-4788
Enumeration date Jul 11, 2005
Last updated in NPPES Jan 20, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License PO1681 (FL) 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
029715100 Medicaid FL -
0580310002 Other FL DMERC

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

How do I verify William Harr's NPI record?
Cross-check NPI 1255339610 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1255339610 active?
Yes, as of the latest NPPES snapshot, NPI 1255339610 is active (record last updated 2015-01-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-20.