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DR. WILLIAM ERWIN HOFMAN D.C.
NPI 1285055616
Chiropractor in Mckinney, TX

Active since January 03, 2014
1400 N COIT RD STE 401, MCKINNEY, TX 75071(800) 404-6050(866) 313-3397 Get Directions Write a Review

NPPES record last updated: February 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 16, 2022, Dec 21, 2015 (2 updates tracked since 2015).

About Dr. William Erwin Hofman D.c. NPPES

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

DR. WILLIAM ERWIN HOFMAN D.C. (NPI 1285055616) is an individual chiropractor in Mckinney, Texas, licensed in Texas (15164) and active in the NPI registry since January 2014.

NPPES Registry Identity

NPI1285055616
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. WILLIAM ERWIN HOFMANCredential: D.C.
Location Address1400 N COIT RD STE 401Mckinney, TX 75071-6657
Mailing AddressPo Box 700688San Antonio, TX 78270-0688 · (800) 404-6050 · Fax (866) 313-3397
Phone(800) 404-6050
Fax(866) 313-3397
Sole ProprietorNo
Enumeration DateJanuary 3, 2014
Last NPPES UpdateFebruary 20, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 20, 2026
✔ NPI 1285055616 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in TX · 15164
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.
1400 N COIT RD STE 401, Mckinney, TX 75071
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Other Identifiers 1

Other15164TX · Chiropractic License

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 ›

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 Hofman's NPI number?

The NPI number for William Hofman is 1285055616. It was assigned to this individual provider in the NPPES registry on January 3, 2014.

Where is William Hofman located?

William Hofman practices at 1400 N Coit Rd Ste 401, Mckinney, TX 75071. The listed phone number is (800) 404-6050.

What is William Hofman's specialty?

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

What insurance does William Hofman accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list William Hofman 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 Hofman was last updated on February 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.