Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adrian Israel Alanis-Stephens, DDS

Dentist in San Antonio, TX · enumerated 2023.

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

National Provider Identifier

1003515164

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Registry record

Entity type Individual (Type 1)

Name Adrian Israel Alanis-Stephens

Credential DDS

Sex Male

Practice address 8210 Floyd Curl Dr, San Antonio, TX, 78229

Phone (210) 347-2428

Enumeration date Feb 27, 2023

Last updated in NPPES Jun 20, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

122300000X Dentist Dental Providers · License 39529 (TX) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

What specialty is Adrian Alanis-Stephens?

Adrian Alanis-Stephens is registered in NPPES with the primary taxonomy of Dentist. 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 2023-06-20.