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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Olayinka M Ayeni, MD

Psychiatry Physician in Spring, TX · enumerated 2007 · practices at Olayinka M Ayeni M.D Pllc.

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

National Provider Identifier

1467645283

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Registry record

Entity type Individual (Type 1)
Name Olayinka M Ayeni
Credential MD
Sex Male
Practice address Spring, TX, 77380
Phone (281) 803-5882
Fax (581) 803-5881
Enumeration date Aug 24, 2007
Last updated in NPPES Jun 15, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

251B00000X Case Management Agency Agencies · License P5329 (TX) Secondary
2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License P5329 (TX) Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License P5329 (TX) Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License P5329 (TX) Primary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 04703 (CT) Secondary
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.

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Frequently asked questions

Is NPI 1467645283 active?
Yes, as of the latest NPPES snapshot, NPI 1467645283 is active (record last updated 2026-06-15).
How do I verify Olayinka Ayeni's NPI record?
Cross-check NPI 1467645283 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-15.