Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Eric Ray Rittenhouse, MD

Obstetrics & Gynecology Physician in Honesdale, PA · enumerated 2005.

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

National Provider Identifier

1376520593

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Registry record

Entity type Individual (Type 1)

Name Dr. Eric Ray Rittenhouse

Credential MD

Sex Male

Practice address 626 Park St, Honesdale, PA, 18431

Phone (570) 253-3005

Fax (570) 253-0181

Enumeration date Dec 29, 2005

Last updated in NPPES Oct 21, 2024

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MD050588L (PA) Primary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 050588L (PA) Secondary

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
1506473	Other	PA	GATEWAY
1511442	Other	PA	GATEWAY GROUP #
0268906000	Other	PA	KHPE GROUP #
993220	Other	PA	KEYSTONE HEALTH PLAN CENT
0016201900003	Medicaid	PA	-
0780707000	Other	PA	KEYSTONE HEALTH PLAN EAST
01053001	Other	PA	CAP BLUE CROSS
02294500	Other	PA	CAP BLUECROSS GROUP #
1048305	Other	PA	AMERIHEALTH MERCY
124389	Other	PA	PA BLUE SHIELD GROUP #
500134	Other	PA	AETNA GROUP NUMBER
642963	Other	PA	PA BLUE SHIELD
74731	Other	PA	MEDPLUS
4611221	Other	PA	AETNA

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 Eric Rittenhouse?

Eric Rittenhouse is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology 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 2024-10-21.