Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas Parrish, PA

Physician Assistant in Marion, OH · enumerated 2006.

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

National Provider Identifier

1396703609

Verified

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Registry record

Entity type Individual (Type 1)

Name Thomas Parrish

Credential PA

Sex Male

Practice address 1050 Delaware Ave, Marion, OH, 43302

Phone (740) 383-7980

Fax (740) 383-3040

Enumeration date May 3, 2006

Last updated in NPPES Oct 23, 2015

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 50000037 (OH) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
970006672	Other	-	TRAVELERS MEDICARE
0071600	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 Thomas Parrish practice?

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

What is the NPI number for Thomas Parrish?

The National Provider Identifier (NPI) for Thomas Parrish is 1396703609, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-23.