Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrei Belsky, M.D.

Anesthesiology Physician in Hershey, PA · enumerated 2006.

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

National Provider Identifier

1639109796

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Registry record

Entity type Individual (Type 1)

Name Andrei Belsky

Credential M.D.

Sex Male

Practice address 500 University Dr, Hershey, PA, 17033

Phone (800) 243-1455

Enumeration date Jul 4, 2006

Last updated in NPPES Jul 17, 2025

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD417813 (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
0018819290006	Medicaid	PA	-
0018819290004	Medicaid	PA	-
2035568000	Other	PA	KEYSTONE IBC
P00239045	Other	PA	RAILROAD MEDICARE
1342871	Other	PA	HIGHMARK BLUE SHIELD
30020599	Other	PA	KEYSTONE MERCY
01697T,30563F	Other	PA	HEALTH PARTNERS
0018819290005	Medicaid	PA	-
01881929-04	Other	PA	AMERICHOICE
1342871	Other	PA	PERSONAL CHOICE
4245761	Other	PA	CIGNA

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 Andrei Belsky's NPI record?

Cross-check NPI 1639109796 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639109796 active?

Yes, as of the latest NPPES snapshot, NPI 1639109796 is active (record last updated 2025-07-17).

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Robert Aronoff Cardiovascular Disease Physician · Hershey, PA NPI 1043213226 Hy Depamphilis Internal Medicine Physician · Hershey, PA NPI 1609879691 Elaine Cochran Pediatric Nurse Practitioner · Hershey, PA NPI 1962405100 Joy Cotton Cardiovascular Disease Physician · Hershey, PA NPI 1972506137 Louis Winner Diagnostic Radiology Physician · Hershey, PA NPI 1467455576 Serdar Ural Maternal & Fetal Medicine Physician · Hershey, PA NPI 1912900812 Lisa Mcgregor Pediatric Hematology & Oncology Physician · Hershey, PA NPI 1881697662 John Briguglio Vascular & Interventional Radiology Physician · Hershey, PA NPI 1104829902

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-17.