Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

WILLIAM HARRISON
NPI 1467384016
Specialist in Corpus Christi, TX

Q: What is William Harrison's NPI number?

The NPI number for William Harrison is 1467384016. It was assigned to this individual provider in the NPPES registry on May 29, 2026.

Q: What is William Harrison's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for William Harrison was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since May 29, 2026

15422 GRASS CAY CT # 1, CORPUS CHRISTI, TX 78418(361) 949-9751 Get Directions Write a Review

NPPES record added: May 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About William Harrison NPPES

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

WILLIAM HARRISON (NPI 1467384016) is an individual specialist in Corpus Christi, Texas and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1467384016

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameWILLIAM HARRISON

Location Address15422 GRASS CAY CT # 1Corpus Christi, TX 78418-6330

Mailing Address15422 Grass Cay Ct # 1Corpus Christi, TX 78418-6330 · (361) 949-9751

Phone(361) 949-9751

Sole ProprietorYes

Enumeration DateMay 29, 2026

NPPES CertifiedMay 29, 2026

✔ NPI 1467384016 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

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.

15422 GRASS CAY CT # 1, Corpus Christi, TX 78418

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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 Harrison's NPI number?

The NPI number for William Harrison is 1467384016. It was assigned to this individual provider in the NPPES registry on May 29, 2026.

Where is William Harrison located?

William Harrison practices at 15422 Grass Cay Ct # 1, Corpus Christi, TX 78418. The listed phone number is (361) 949-9751.

What is William Harrison'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 Harrison was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.