Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Omotayo Onanuga, MD

Psychiatry Physician in Grapevine, TX · enumerated 2006 · practices at Amicable Psychiatry MD, PA.

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

National Provider Identifier

1518989474

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Registry record

Entity type Individual (Type 1)

Name Dr. Omotayo Onanuga

Credential MD

Sex Male

Practice address 833 E Northwest Hwy Ste 400, Grapevine, TX, 76051

Phone (817) 778-0191

Fax (817) 421-2940

Enumeration date Jul 23, 2006

Last updated in NPPES Nov 21, 2024

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License P7684 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 is the NPI number for Omotayo Onanuga?

The National Provider Identifier (NPI) for Omotayo Onanuga is 1518989474, a Type 1 (individual) record in the CMS NPPES registry.

Where does Omotayo Onanuga practice?

The practice location on file with NPPES is in Grapevine, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Amicable Psychiatry MD, PA Psychiatry Physician · Grapevine, TX NPI 1295152148

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-21.