Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ann Ester Chernys

Q: What is the NPI number for Ann Chernys?

The National Provider Identifier (NPI) for Ann Chernys is 1396845210, a Type 1 (individual) record in the CMS NPPES registry.

Cytopathology Physician in Elmhurst, NY · enumerated 2006.

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

National Provider Identifier

1396845210

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Registry record

Entity type Individual (Type 1)

Name Dr. Ann Ester Chernys

Sex Female

Practice address 80th St & 41st Ave, Elmhurst, NY, 11373

Phone (718) 334-5970

Fax (718) 334-5958

Enumeration date Sep 22, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207ZC0500X Cytopathology Physician Allopathic & Osteopathic Physicians · License 134593 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
00246075	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Ann Chernys?

The National Provider Identifier (NPI) for Ann Chernys is 1396845210, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ann Chernys practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.