Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John Adams, MD Psychiatry Pllc

Q: What is the NPI number for John Adams, MD Psychiatry Pllc?

The NPI for John Adams, MD Psychiatry Pllc is 1174882369, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatric Hospital Unit in San Antonio, TX · enumerated 2012 · authorized official John Adams, Owner.

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

National Provider Identifier

1174882369

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Registry record

Entity type Organization (Type 2)

Legal business name John Adams, MD Psychiatry Pllc

Practice address 17720 Corporate Woods Drive, San Antonio, TX, 78259

Phone (210) 491-9400

Fax (210) 491-3517

Enumeration date May 9, 2012

Last updated in NPPES May 9, 2012

Taxonomy & classification

273R00000X Psychiatric Hospital Unit Hospital Units · License M8465 (TX) Primary

Authorized official

Name John Adams

Title Owner

Phone (330) 758-4515

Other identifiers

Identifier	Type	State	Issuer
613972	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

Who is the authorized official for John Adams, MD Psychiatry Pllc?

NPPES lists John Adams (Owner) as the authorized official for this organization.

What is the NPI number for John Adams, MD Psychiatry Pllc?

The NPI for John Adams, MD Psychiatry Pllc is 1174882369, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-09.