Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diana Tenpenny, DO

Endocrinology, Diabetes & Metabolism Physician in East Stroudsburg, PA · enumerated 2014 · practices at Lehigh Valley Physician Group.

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

National Provider Identifier

1265846539

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Registry record

Entity type Individual (Type 1)

Name Diana Tenpenny

Credential DO

Sex Female

Practice address 179 Independence Rd, East Stroudsburg, PA, 18301

Phone (570) 426-2330

Fax (570) 426-2331

Enumeration date Jun 16, 2014

Last updated in NPPES Feb 1, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MB09987200 (NJ) Secondary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License OS020906 (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
OS020906	Other	PA	MEDICAL LICENSE

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 Diana Tenpenny?

Diana Tenpenny is registered in NPPES with the primary taxonomy of Endocrinology, Diabetes & Metabolism 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 2023-02-01.