Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Citadel Behavioral Health Services Inc

Q: What is the NPI number for Citadel Behavioral Health Services Inc?

The NPI for Citadel Behavioral Health Services Inc is 1992264402, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatric/Mental Health Nurse Practitioner in Garland, TX · enumerated 2019 · authorized official Adejumoke Onadeko, Ceo.

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

National Provider Identifier

1992264402

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Registry record

Entity type Organization (Type 2)

Legal business name Citadel Behavioral Health Services Inc

Practice address 1301 Northwest Hwy Ste 206, Garland, TX, 75041

Phone (469) 434-1145

Fax (463) 533-1769

Enumeration date Mar 14, 2019

Last updated in NPPES Mar 14, 2019

Taxonomy & classification

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Adejumoke Onadeko

Title Ceo

Phone (469) 835-7543

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 is the NPI number for Citadel Behavioral Health Services Inc?

The NPI for Citadel Behavioral Health Services Inc is 1992264402, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Citadel Behavioral Health Services Inc?

NPPES lists Adejumoke Onadeko (Ceo) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-14.