Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Phillip Ernst, PA-C

Physician Assistant in Harrison, OH · enumerated 2017.

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

National Provider Identifier

1699292359

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Registry record

Entity type Individual (Type 1)

Name Mr. Phillip Ernst

Credential PA-C

Sex Male

Practice address 620 Ring Rd, Harrison, OH, 45030

Phone (812) 932-3224

Fax (812) 932-3229

Enumeration date Aug 24, 2017

Last updated in NPPES Apr 11, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Phillip Ernst?

Phillip Ernst is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Sarah Turner Pharmacist · Harrison, OH NPI 1225336050 Harrison Pharmacy & Wellness Inc Community/Retail Pharmacy · Harrison, OH NPI 1104232453 Accudoc Inc PC Urgent Care Clinic/Center · Harrison, OH NPI 1619372497 Amberly Gentry Family Nurse Practitioner · Harrison, OH NPI 1407200603 Caroline Allen Pharmacist · Harrison, OH NPI 1043801442

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-11.