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Bill K Chang MD PA

Vascular Surgery Physician in Webster, TX · enumerated 2007 · authorized official Bill Chang, Physician.

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

National Provider Identifier

1982803433

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Registry record

Entity type Organization (Type 2)
Legal business name Bill K Chang MD PA
Practice address 560 Blossom St, Suite A, Webster, TX, 77598
Phone (281) 554-8919
Fax (281) 554-6045
Enumeration date Jul 15, 2007
Last updated in NPPES Oct 8, 2014

Taxonomy & classification

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Bill Chang
Title Physician
Phone (713) 855-5505

Other identifiers

Identifier Type State Issuer
0040XP Other TX BCBSTX
DG9013 Other TX RRMEDICARE
191236201 Medicaid TX -

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

What type of organization is Bill K Chang MD PA?
Bill K Chang MD PA is registered in NPPES as a Vascular Surgery Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-08.