Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Omar Valdez, DC

Chiropractor in Mcallen, TX · enumerated 2020.

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

National Provider Identifier

1619575545

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name William Omar Valdez

Credential DC

Sex Male

Practice address 3130 N 23rd St, Mcallen, TX, 78501

Phone (956) 686-8060

Fax (956) 686-8069

Enumeration date Oct 13, 2020

Last updated in NPPES Oct 13, 2020

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 14493 (TX) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is William Valdez?

William Valdez is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Tri City Therapeutics, LLC Physical Therapy Clinic/Center · Mcallen, TX NPI 1811978562 Rebecca Trujillo Physical Therapy Assistant · Mcallen, TX NPI 1780806521 Angelica Borrego Physical Therapy Assistant · Mcallen, TX NPI 1306041488 Sandra Garcia Physical Therapy Assistant · Mcallen, TX NPI 1609073931 Dr. Pablo Tagle III Chiropractic Wellness & Spa Center Chiropractor · Mcallen, TX NPI 1801084017 Jose Moreno Chiropractor · Mcallen, TX NPI 1750040044 Jheri Villarreal Chiropractor · Mcallen, TX NPI 1902565021

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-13.