Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Norihito Onishi, D.O.

Family Medicine Physician in Mt Morris, PA · enumerated 2006.

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

National Provider Identifier

1972575454

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Registry record

Entity type Individual (Type 1)

Name Dr. Norihito Onishi

Credential D.O.

Sex Male

Practice address Mt Morris, PA, 15349

Phone (888) 262-0021

Fax (724) 324-5436

Enumeration date Feb 7, 2006

Last updated in NPPES Jul 2, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 1822 (WV) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 05015849 (PA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
P00264136	Other	WV	RR MEDICARE
3004546000	Medicaid	WV	-
7930526	Other	WV	AETNA
001720362	Other	WV	MS BCBS

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

How do I verify Norihito Onishi's NPI record?

Cross-check NPI 1972575454 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1972575454 active?

Yes, as of the latest NPPES snapshot, NPI 1972575454 is active (record last updated 2014-07-02).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-02.