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

Norman Barry Turowsky, M.D.

Endocrinology, Diabetes & Metabolism Physician in Levittown, NY · enumerated 2005 · practices at New Bridge Employees Assistance Services.

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

National Provider Identifier

1720074057

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Registry record

Entity type Individual (Type 1)

Name Norman Barry Turowsky

Credential M.D.

Sex Male

Practice address Levittown, NY, 11756

Phone (516) 520-2900

Fax (516) 520-1999

Enumeration date Sep 22, 2005

Last updated in NPPES Sep 11, 2025

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 187182 (NY) Secondary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 187182 (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
053AV1	Other	NY	BLUE CROSS
6393793017	Other	NY	CIGNA HMO
P766630	Other	NY	OXFORD PROVIDER

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 Norman Turowsky practice?

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

What is the NPI number for Norman Turowsky?

The National Provider Identifier (NPI) for Norman Turowsky is 1720074057, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.