Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alamo Behavioral Health Associates

Psychiatric/Mental Health Nurse Practitioner in San Antonio, TX · enumerated 2007 · authorized official Diane Castillo, Vice President.

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

National Provider Identifier

1336206275

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Registry record

Entity type Organization (Type 2)

Legal business name Alamo Behavioral Health Associates

Other name <Unavail>

Practice address 4242 Medical Dr, Suite 6300, San Antonio, TX, 78229

Phone (210) 614-8400

Fax (210) 614-8165

Enumeration date Jan 2, 2007

Last updated in NPPES Nov 14, 2007

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 21992 (TX) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 23724 (TX) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 24459 (TX) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 05499 (TX) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 10115 (TX) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 599254 (TX) Primary

Authorized official

Name Diane Castillo

Title Vice President

Phone (210) 614-8400

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-14. Verify at npiregistry.cms.hhs.gov.

Where is Alamo Behavioral Health Associates located?

The practice location on file with NPPES is in San Antonio, TX.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-14.