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Advanced Internal Medicine, P.C.

Internal Medicine Physician in Great Neck, NY · enumerated 2012 · authorized official Shahram Shamekh, President/Ceo.

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

National Provider Identifier

1467709451

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Registry record

Entity type Organization (Type 2)
Legal business name Advanced Internal Medicine, P.C.
Practice address 935 Northern Blvd Ste 105, Great Neck, NY, 11021
Phone (516) 487-0070
Fax (516) 487-0072
Enumeration date Aug 8, 2012
Last updated in NPPES Nov 28, 2018

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 236142 (NY) Primary

Authorized official

Name Shahram Shamekh
Title President/Ceo
Phone (516) 455-7017

Other identifiers

Identifier Type State Issuer
02708294 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 Advanced Internal Medicine, P.C.?
Advanced Internal Medicine, P.C. is registered in NPPES as a Internal Medicine 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 2018-11-28.