Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Tiffany Hayter, PA-C

Physician Assistant in Marion, OH · enumerated 2018.

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

National Provider Identifier

1851891733

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tiffany Hayter

Credential PA-C

Sex Female

Practice address 1065 Delaware Ave, Marion, OH, 43302

Phone (740) 212-5900

Enumeration date Feb 16, 2018

Last updated in NPPES Jul 3, 2018

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 50.005451RX (OH) 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

Is NPI 1851891733 active?

Yes, as of the latest NPPES snapshot, NPI 1851891733 is active (record last updated 2018-07-03).

How do I verify Tiffany Hayter's NPI record?

Cross-check NPI 1851891733 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-03.