Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Harvey Steven Schwartzberg, M.D

Internal Medicine Physician in Port Jeff Sta, NY · enumerated 2007 · practices at Harvey Steven Schwartzberg MD PC.

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

National Provider Identifier

1497802888

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Registry record

Entity type Individual (Type 1)

Name Dr. Harvey Steven Schwartzberg

Credential M.D

Sex Male

Practice address 18 Roosevelt Ave, Suite A, Port Jeff Sta, NY, 11776

Phone (631) 928-3327

Fax (631) 828-5505

Enumeration date Jan 5, 2007

Last updated in NPPES Jun 10, 2016

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 168664-1 (NY) 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
01010902	Medicaid	NY	-
110025655	Other	NY	RAIL ROAD MEDICARE

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

What is the NPI number for Harvey Schwartzberg?

The National Provider Identifier (NPI) for Harvey Schwartzberg is 1497802888, a Type 1 (individual) record in the CMS NPPES registry.

Where does Harvey Schwartzberg practice?

The practice location on file with NPPES is in Port Jeff Sta, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Harvey Steven Schwartzberg MD PC Internal Medicine Physician · Port Jeff Sta, NY NPI 1932471026

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-10.