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Samuel Grubman M.D.,P.C.

Allergy Physician in New York, NY · enumerated 2007 · authorized official Samuel Grubman, Doctor.

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

National Provider Identifier

1598891475

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Registry record

Entity type Organization (Type 2)
Legal business name Samuel Grubman M.D.,P.C.
Practice address 154 W 14th St, 4th Fl, New York, NY, 10011
Fax (212) 616-4124
Enumeration date Feb 26, 2007
Last updated in NPPES Jan 6, 2015

Taxonomy & classification

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License 162736 (NY) Primary

Authorized official

Name Samuel Grubman
Title Doctor

Other identifiers

Identifier Type State Issuer
01586736 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

What type of organization is Samuel Grubman M.D.,P.C.?
Samuel Grubman M.D.,P.C. is registered in NPPES as a Allergy Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-06.