Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

R Eric Mathews, M.D.

Internal Medicine Physician in Hanover, PA · enumerated 2008 · authorized official Raymond Mathews, Owner.

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

National Provider Identifier

1194982314

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Registry record

Entity type Organization (Type 2)

Legal business name R Eric Mathews, M.D.

Practice address 795 Cherry Tree Ct, Ste 3, Hanover, PA, 17331

Phone (717) 633-6644

Fax (717) 633-6044

Enumeration date May 16, 2008

Last updated in NPPES May 16, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD036880E (PA) Primary

Authorized official

Name Raymond Mathews

Title Owner

Phone (717) 633-6644

Other identifiers

Identifier	Type	State	Issuer
0011879600004	Medicaid	PA	-

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 is R Eric Mathews, M.D. located?

The practice location on file with NPPES is in Hanover, PA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-05-16. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-16.