Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas Edward Cullen, D.O.

Internal Medicine Physician in Williamsport, PA · enumerated 2006.

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

National Provider Identifier

1730156043

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas Edward Cullen

Credential D.O.

Sex Male

Practice address 777 Rural Ave, Williamsport, PA, 17701

Phone (570) 321-2850

Fax (570) 321-2851

Enumeration date Mar 6, 2006

Last updated in NPPES Nov 29, 2007

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OS006838L (PA) Primary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License OS006838L (PA) Secondary

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
4329862	Other	PA	AETNA
2518868	Other	PA	UNITEDHEALTHCARE
0011683200006	Medicaid	PA	-
E52803	Other	PA	HEALTHAMERICA
433735	Other	PA	HIGHMARK BLUE SHIELD
817858	Other	PA	FIRST PRIORITY HEALTH

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 NPI 1730156043 active?

Yes, as of the latest NPPES snapshot, NPI 1730156043 is active (record last updated 2007-11-29).

How do I verify Thomas Cullen's NPI record?

Cross-check NPI 1730156043 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Susquehanna Cardiology Associates, P. C. Cardiovascular Disease Physician · Williamsport, PA NPI 1992791057 Pankaj Mehta Obstetrics & Gynecology Physician · Williamsport, PA NPI 1447248570 North Central Cardiovascular and Thoracic Surgeon PC Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Williamsport, PA NPI 1891776811 Williamsport Area Ambulance Service Cooperative Land Ambulance · Williamsport, PA NPI 1013991389 Judith Gouldin Nuclear Medicine Physician · Williamsport, PA NPI 1356318356 David Finn Internal Medicine Physician · Williamsport, PA NPI 1194786004 Women'S Health Care Associates Obstetrics & Gynecology Physician · Williamsport, PA NPI 1174589816 Jennifer Vasinda Obstetrics & Gynecology Physician · Williamsport, PA NPI 1558327460

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-29.