Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William Jerry Robertson, MD

Obstetrics & Gynecology Physician in Texarkana, TX · enumerated 2006 · practices at Texarkana Women'S Clinic PA.

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

National Provider Identifier

1346202579

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Registry record

Entity type Individual (Type 1)

Name Dr. William Jerry Robertson

Credential MD

Sex Male

Practice address 2604 St Michael Dr, Ste 410, Texarkana, TX, 75503

Phone (903) 614-5430

Fax (903) 614-5464

Enumeration date Apr 4, 2006

Last updated in NPPES Jan 2, 2017

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License G0817 (TX) Primary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License C5231 (AR) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
124648002	Medicaid	TX	-
54444	Other	AR	BCBS
103412001	Medicaid	AR	-
124648005	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

Where does William Robertson practice?

The practice location on file with NPPES is in Texarkana, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for William Robertson?

The National Provider Identifier (NPI) for William Robertson is 1346202579, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Edward Eichler Hematology & Oncology Physician · Texarkana, TX NPI 1801869235 Texarkana Women'S Clinic PA Obstetrics & Gynecology Physician · Texarkana, TX NPI 1609882943

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-02.