Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jill Gradner

Internal Medicine Physician in Halfmoon, NY · enumerated 2006.

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

National Provider Identifier

1528142460

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Registry record

Entity type Individual (Type 1)

Name Jill Gradner

Sex Female

Practice address 1783 Route 9, Suite 102, Halfmoon, NY, 12065

Phone (518) 383-4198

Fax (518) 383-0448

Enumeration date Oct 25, 2006

Last updated in NPPES Aug 9, 2016

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 202458 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
02179775	Medicaid	NY	-

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 Jill Gradner's NPI record?

Cross-check NPI 1528142460 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1528142460 active?

Yes, as of the latest NPPES snapshot, NPI 1528142460 is active (record last updated 2016-08-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-09.