Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Angel Santiago Jr., D.C.

Chiropractor in Lewisville, TX · enumerated 2005.

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

National Provider Identifier

1568467926

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Registry record

Entity type Individual (Type 1)

Name Dr. Angel Santiago Jr.

Credential D.C.

Sex Male

Practice address 190 Civic Cir Ste 250, Lewisville, TX, 75067

Phone (214) 728-8863

Fax (972) 956-8257

Enumeration date Jun 14, 2005

Last updated in NPPES May 24, 2022

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 10074 (TX) Primary

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

Other identifiers

Identifier	Type	State	Issuer
1766651-01	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Angel Santiago?

Angel Santiago 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-24.