Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tabitha R Kersten

Social Worker in Defiance, OH · enumerated 2017.

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

National Provider Identifier

1720594963

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Registry record

Entity type Individual (Type 1)

Name Tabitha R Kersten

Sex Female

Practice address 511 Perry St, Defiance, OH, 43512

Phone (419) 782-9920

Fax (419) 784-2523

Enumeration date Dec 26, 2017

Last updated in NPPES Jun 15, 2023

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License S.1802301 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
164318	Other	OH	LICENSE
S.1802301	Other	OH	COUNSELOR, SOCIAL WORKER AND MFT BOARD

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 Tabitha Kersten practice?

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

What is the NPI number for Tabitha Kersten?

The National Provider Identifier (NPI) for Tabitha Kersten is 1720594963, 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 2023-06-15.