Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Tonya O'Hara, LCSW-C

Q: What is the NPI number for Tonya O'Hara?

The National Provider Identifier (NPI) for Tonya O'Hara is 1982992681, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Mardela Springs, MD · enumerated 2011.

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

National Provider Identifier

1982992681

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Registry record

Entity type Individual (Type 1)

Name Miss Tonya O'Hara

Credential LCSW-C

Sex Female

Practice address 23704 Ocean Gtwy, Mardela Springs, MD, 21837

Phone (410) 742-7400

Fax (410) 742-6452

Enumeration date Jul 14, 2011

Last updated in NPPES Jul 9, 2013

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 15677 (MD) 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 Tonya O'Hara practice?

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

What is the NPI number for Tonya O'Hara?

The National Provider Identifier (NPI) for Tonya O'Hara is 1982992681, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-09.