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

Tajudeen A Osunniyi

Home Health Aide in Windsor Mill, MD · enumerated 2024.

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

National Provider Identifier

1437966249

Verified

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Registry record

Entity type Individual (Type 1)

Name Tajudeen A Osunniyi

Sex Male

Practice address Windsor Mill, MD, 21244

Phone (240) 467-9214

Enumeration date Dec 16, 2024

Last updated in NPPES Dec 16, 2024

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

Taxonomy & licenses

374U00000X Home Health Aide Nursing Service Related Providers Primary

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

Where does Tajudeen Osunniyi practice?

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

What is the NPI number for Tajudeen Osunniyi?

The National Provider Identifier (NPI) for Tajudeen Osunniyi is 1437966249, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-16.