Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Patricia Ann Margetas, D.O.

Internal Medicine Physician in York, PA · enumerated 2009 · practices at Wellspan Medical Group.

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

National Provider Identifier

1346475340

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Registry record

Entity type Individual (Type 1)

Name Dr. Patricia Ann Margetas

Credential D.O.

Sex Female

Practice address 4020 Carlisle Rd, York, PA, 17315

Phone (717) 851-6400

Fax (717) 851-6410

Enumeration date May 19, 2009

Last updated in NPPES Jul 21, 2016

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OS016139 (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
2792924	Other	PA	HIGHMARK BLUE SHIELD
30147721	Other	PA	AMERIHEALTH CARITAS-DIM
419611	Other	PA	UPMC
102780683	Medicaid	PA	-
P009460	Other	PA	GATEWAY
30141866	Other	PA	AMERIHEALTH MERCY
30147722	Other	PA	AMERIHEALTH CARITAS-EYFM

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

How do I verify Patricia Margetas's NPI record?

Cross-check NPI 1346475340 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1346475340 active?

Yes, as of the latest NPPES snapshot, NPI 1346475340 is active (record last updated 2016-07-21).

Other providers at this practice address

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Rajesh Nallapati Internal Medicine Physician · Dover, PA NPI 1104855758 John Gandionco Internal Medicine Physician · Dover, PA NPI 1770515405 Christopher Due Internal Medicine Physician · Dover, PA NPI 1558464644 Wellspan Medical Group Internal Medicine Physician · Dover, PA NPI 1619044880 Donna Vesnaver Other Technician · Dover, PA NPI 1013344522 Amanda Mccarter Family Nurse Practitioner · York, PA NPI 1841933801

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-21.