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

Dr. William Colt Hazel, D.C.

Chiropractor in Gainesville, TX · enumerated 2009.

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

National Provider Identifier

1306087952

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Registry record

Entity type Individual (Type 1)
Name Dr. William Colt Hazel
Credential D.C.
Sex Male
Practice address Gainesville, TX, 76240
Phone (940) 665-4121
Fax (940) 668-0833
Enumeration date Mar 11, 2009
Last updated in NPPES Jun 9, 2014

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 11122 (TX) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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 Hazel's NPI record?
Cross-check NPI 1306087952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1306087952 active?
Yes, as of the latest NPPES snapshot, NPI 1306087952 is active (record last updated 2014-06-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-09.