Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jon C Rittenberger, MD

Emergency Medicine Physician in Sayre, PA · enumerated 2005.

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

National Provider Identifier

1265428197

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Registry record

Entity type Individual (Type 1)

Name Jon C Rittenberger

Credential MD

Sex Male

Practice address 1 Guthrie Sq Dept of, Sayre, PA, 18840

Phone (570) 888-5858

Enumeration date Sep 26, 2005

Last updated in NPPES Mar 3, 2021

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 301705-01 (NY) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD424700 (PA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
P00262611	Other	PA	RR MEDICARE
000000168442	Other	PA	UNISON
1624446	Other	PA	BCBS PA
1540340	Other	PA	GATEWAY
2673763	Other	PA	OHIO MEDICAID
701511	Other	PA	UPMC
7389515	Other	PA	CIGNA
101045510	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.

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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 Jon Rittenberger?

Jon Rittenberger is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-03.