WILLIAM O. DAVIS, DDS
NPI 1013174879
Dentist - General Practice in Mcallen, TX

Q: What is William O. Davis, Dds's NPI number?

The NPI number for William O. Davis, Dds is 1013174879. It was assigned to this organization in the NPPES registry on May 20, 2008.

Q: What is William O. Davis, Dds's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Active since May 20, 2008

1421 N 10TH ST, MCALLEN, TX 78501(956) 631-5481(956) 618-1776 Get Directions Write a Review

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

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About William O. Davis, Dds NPPES

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

WILLIAM O. DAVIS, DDS (NPI 1013174879) is a healthcare organization registered as a general practice in Mcallen, Texas and active in the NPI registry since May 2008. The organization lists William O. Davis, Owner, as its authorized official.

NPPES Registry Identity

NPI1013174879

Entity TypeOrganization

Primary Taxonomy1223G0001X

Legal Business NameWILLIAM O. DAVIS, DDS

Location Address1421 N 10TH STMcallen, TX 78501-4319

Mailing Address1421 N 10th StMcallen, TX 78501-4319 · (956) 631-5481 · Fax (956) 618-1776

Phone(956) 631-5481

Fax(956) 618-1776

Organization SubpartNo

Authorized OfficialWilliam O. DavisOwner · (956) 631-5481

Enumeration DateMay 20, 2008

✔ NPI 1013174879 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in TX · D12719

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Also ListedDentist · Pediatric DentistryTaxonomy 1223P0221X · License 21597 (TX)

1421 N 10TH ST, Mcallen, TX 78501

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Other Identifiers 3

Medicaid090610901TX

Medicaid008143201TX

Medicaid165105103TX

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

ATRIO DENTAL PA

Dentist (Pediatric Dentistry)

1421 N 10TH ST
MCALLEN, TX 78501

Hidalgo County (956) 278-3000

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 O. Davis, Dds's NPI number?

The NPI number for William O. Davis, Dds is 1013174879. It was assigned to this organization in the NPPES registry on May 20, 2008.

Where is William O. Davis, Dds located?

William O. Davis, Dds is located at 1421 N 10th St, Mcallen, TX 78501. The listed phone number is (956) 631-5481.

What is William O. Davis, Dds's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for William O. Davis, Dds was last updated on May 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.