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William O. Davis, DDS

General Practice Dentistry in Mcallen, TX · enumerated 2008 · authorized official William Davis, Owner.

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

National Provider Identifier

1013174879

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Registry record

Entity type Organization (Type 2)
Legal business name William O. Davis, DDS
Practice address 1421 N 10th St, Mcallen, TX, 78501
Phone (956) 631-5481
Fax (956) 618-1776
Enumeration date May 20, 2008
Last updated in NPPES May 20, 2008

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License D12719 (TX) Primary
1223P0221X Pediatric Dentistry Dental Providers · License 21597 (TX) Secondary

Authorized official

Name William Davis
Title Owner
Phone (956) 631-5481

Other identifiers

Identifier Type State Issuer
165105103 Medicaid TX -
008143201 Medicaid TX -
090610901 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

Who is the authorized official for William O. Davis, DDS?
NPPES lists William Davis (Owner) as the authorized official for this organization.
What is the NPI number for William O. Davis, DDS?
The NPI for William O. Davis, DDS is 1013174879, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-20.