Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donna Bidlack, MACCC SLP

Speech-Language Pathologist in Athens, OH · enumerated 2006.

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

National Provider Identifier

1790848075

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Registry record

Entity type Individual (Type 1)

Name Donna Bidlack

Credential MACCC SLP

Sex Female

Practice address Ohio University Therapy Assoc, W174 Grover Center, Athens, OH, 45701

Phone (740) 593-1404

Fax (740) 593-4433

Enumeration date Dec 18, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SP1937 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
000000246469	Other	OH	ANTHEM
0624471	Medicaid	OH	-

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 Donna Bidlack practice?

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

What is the NPI number for Donna Bidlack?

The National Provider Identifier (NPI) for Donna Bidlack is 1790848075, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.