Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. George Nicholas Liberis, M.D.

Surgery Physician in New City, NY · enumerated 2006.

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

National Provider Identifier

1326061045

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Registry record

Entity type Individual (Type 1)

Name Dr. George Nicholas Liberis

Credential M.D.

Sex Male

Practice address New City, NY, 10956

Phone (845) 354-8304

Fax (845) 354-8308

Enumeration date Jul 25, 2006

Last updated in NPPES Oct 24, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 179480 (NY) Primary

2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License 179480 (NY) Secondary

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
01488182	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

Where does George Liberis practice?

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

What is the NPI number for George Liberis?

The National Provider Identifier (NPI) for George Liberis is 1326061045, a Type 1 (individual) record in the CMS NPPES registry.

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William Stern Dermatology Physician · New City, NY NPI 1912904392 Neal Kane Pulmonary Disease Physician · New City, NY NPI 1316912520 Melvin Rosh Allergy Physician · New City, NY NPI 1962440222 Richard Kleinman Foot Surgery Podiatrist · New City, NY NPI 1033126776 Stanley Jacob Pediatrics Physician · New City, NY NPI 1366540528 Jawonio Inc Voluntary or Charitable Agency · New City, NY NPI 1881763456 Diane Deschino, MD, PC Internal Medicine Physician · New City, NY NPI 1407036544 David Oldenhage Specialist · New City, NY NPI 1821226945

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-24.