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DR. WILLIAM N GILLUM M.D.
NPI 1952383978
Specialist in Weslaco, TX

Active since November 16, 2005
1519 E 6TH ST, WESLACO, TX 78596(956) 968-3171(956) 968-5783 Get Directions Write a Review

NPPES record last updated: February 20, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William N Gillum M.d. NPPES

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

DR. WILLIAM N GILLUM M.D. (NPI 1952383978) is an individual specialist in Weslaco, Texas, licensed in Texas (F5117) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1952383978
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. WILLIAM N GILLUMCredential: M.D.
Location Address1519 E 6TH STWeslaco, TX 78596-6605
Mailing Address1519 E 6th StWeslaco, TX 78596-6605 · (956) 968-3171 · Fax (956) 968-5783
Phone(956) 968-3171
Fax(956) 968-5783
Sole ProprietorNo
Enumeration DateNovember 16, 2005
Last NPPES UpdateFebruary 20, 2008
✔ NPI 1952383978 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in TX · F5117
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Also ListedOphthalmologyTaxonomy 207W00000X · License F5117 (TX)
1519 E 6TH ST, Weslaco, TX 78596
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Other Identifiers 2

Medicare UPINC16125TX
Medicare PIN807119TX

Other Providers at the Same Location NPPES 14

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

PHILIP ANDREW COFOID MD
Ophthalmology
1519 E 6TH ST
WESLACO, TX 78596
Hidalgo County (956) 968-3171
TERRY SCOTT TAYLOR O.D.
Optometrist
1519 E 6TH ST
WESLACO, TX 78596
Hidalgo County (956) 968-3171
THURMOND EYE ASSOCIATES, PLLC
Eyewear Supplier
1519 E 6TH ST
WESLACO, TX 78596
Hidalgo County (956) 968-3171
DR. DEBORAH WATKINS ALEXANDER M.D.
Ophthalmology
1519 E 6TH ST
WESLACO, TX 78596
Hidalgo County (956) 968-3171
FATIMA QURESHI O.D.
Optometrist
1519 E 6TH ST
WESLACO, TX 78596
Hidalgo County (956) 777-7200
DR. RODOLFO NESTOR PEREZ M.D.
Specialist
1519 E 6TH ST
WESLACO, TX 78596
Hidalgo County (956) 968-3171
THURMOND EYE ASSOCIATES, PLLC
Specialist
1519 E 6TH ST
WESLACO, TX 78596
Hidalgo County (956) 968-3171
DR. CASSANDRA M CAVAZOS-SALAZAR O.D.
Optometrist
1519 E 6TH ST
WESLACO, TX 78596
Hidalgo County (956) 968-3171

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 Gillum's NPI number?

The NPI number for William Gillum is 1952383978. It was assigned to this individual provider in the NPPES registry on November 16, 2005.

Where is William Gillum located?

William Gillum practices at 1519 E 6th St, Weslaco, TX 78596. The listed phone number is (956) 968-3171.

What is William Gillum's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for William Gillum was last updated on February 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.