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Dr. John Harold Weis, DO

Family Medicine Physician in Canton, PA · enumerated 2006 · practices at Guthrie Clinic, Ltd..

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

National Provider Identifier

1437125507

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Registry record

Entity type Individual (Type 1)
Name Dr. John Harold Weis
Credential DO
Sex Male
Practice address 61 Sullivan St, Canton, PA, 17724
Phone (570) 673-3197
Fax (570) 673-8297
Enumeration date Feb 27, 2006
Last updated in NPPES Sep 16, 2011

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OS00372L (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
CC9269 Other PA RR MEDICARE GROUP
GU039829 Other PA PA MEDICARE GROUP
0007678400001 Medicaid PA -
080176490 Other PA RR MEDICARE PIN
00552727 Medicaid NY -

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

Where does John Weis practice?
The practice location on file with NPPES is in Canton, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Weis?
The National Provider Identifier (NPI) for John Weis is 1437125507, 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 2011-09-16.