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DR. WILLIAM COLT HAZEL D.C.
NPI 1306087952
Chiropractor in Gainesville, TX

Active since March 11, 2009
903 E BROADWAY ST, GAINESVILLE, TX 76240(940) 665-4121(940) 668-0833 Get Directions Write a Review

NPPES record last updated: June 9, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. William Colt Hazel D.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM COLT HAZEL D.C. (NPI 1306087952) is an individual chiropractor in Gainesville, Texas, licensed in Texas (11122) and active in the NPI registry since March 2009.

NPPES Registry Identity

NPI1306087952
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. WILLIAM COLT HAZELCredential: D.C.
Location Address903 E BROADWAY STGainesville, TX 76240-4235
Mailing Address903 E Broadway StGainesville, TX 76240-4235 · (940) 736-3120
Phone(940) 665-4121
Fax(940) 668-0833
Sole ProprietorYes
Enumeration DateMarch 11, 2009
Last NPPES UpdateJune 9, 2014
✔ NPI 1306087952 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in TX · 11122
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
903 E BROADWAY ST, Gainesville, TX 76240
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Colt Hazel D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show William Hazel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nobility Medical PLLC
32 mi
Primary Care
1061 N COLEMAN ST STE 10
Prosper, TX 75078
  • Reassigned Medicare billing, Texas enrollment
  • 25 clinicians in this Medicare group
NPI 1730639113 (469) 296-1049

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
1,548 services145 patients

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NORTH TEXAS NUTRITION & WELLNESS
Nurse Practitioner
903 E BROADWAY ST
GAINESVILLE, TX 76240
Cooke County (940) 336-4584
DR. GARY D DODSON D.C.
Chiropractor
903 E BROADWAY ST
GAINESVILLE, TX 76240
Cooke County (940) 665-4121
KACYE MICHELLE VANN FNP-C
Nurse Practitioner (Family)
903 E BROADWAY ST
GAINESVILLE, TX 76240
Cooke County (940) 336-4584
KACYE M VANN NURSE PRACTITIONER
Nurse Practitioner
903 E BROADWAY ST
GAINESVILLE, TX 76240
Cooke County (940) 336-4584

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Hazel's NPI number?

The NPI number for William Hazel is 1306087952. It was assigned to this individual provider in the NPPES registry on March 11, 2009.

Where is William Hazel located?

William Hazel practices at 903 E Broadway St, Gainesville, TX 76240. The listed phone number is (940) 665-4121.

What is William Hazel's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is William Hazel enrolled in Medicare?

Yes. William Hazel is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Hazel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Hazel reassigns Medicare benefits to Nobility Medical PLLC (Prosper, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Hazel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Hazel accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 4 other insurers list William Hazel as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Hazel was last updated on June 9, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.