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Michael Greenblatt

Internal Medicine Physician in Delmar, NY · enumerated 2006.

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

National Provider Identifier

1619066099

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Registry record

Entity type Individual (Type 1)
Name Michael Greenblatt
Sex Male
Practice address 250 Delaware Ave, Delmar, NY, 12054
Phone (518) 439-8077
Enumeration date Oct 12, 2006
Last updated in NPPES May 10, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 223603 (NY) Primary

Other identifiers

Identifier Type State Issuer
02248231 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

Where does Michael Greenblatt practice?
The practice location on file with NPPES is in Delmar, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael Greenblatt?
The National Provider Identifier (NPI) for Michael Greenblatt is 1619066099, 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 2026-05-10.