Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Adam Wayne Widen, DC

Chiropractor in San Antonio, TX · enumerated 2022.

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

National Provider Identifier

1891424727

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Registry record

Entity type Individual (Type 1)

Name Dr. Adam Wayne Widen

Credential DC

Sex Male

Practice address 19141 Stone Oak Pkwy Ste 506, San Antonio, TX, 78258

Phone (210) 343-5209

Enumeration date Jun 7, 2022

Last updated in NPPES Jun 7, 2022

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 15181 (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 NPI 1891424727 active?

Yes, as of the latest NPPES snapshot, NPI 1891424727 is active (record last updated 2022-06-07).

How do I verify Adam Widen's NPI record?

Cross-check NPI 1891424727 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-07.