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Aimee Seidman, MD, P.C.

Geriatric Medicine (Internal Medicine) Physician in Rockville, MD · enumerated 2023 · authorized official Aimee Seidman, Owner.

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

National Provider Identifier

1235824517

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Registry record

Entity type Organization (Type 2)
Legal business name Aimee Seidman, MD, P.C.
Practice address 9420 Key West Ave Ste 104, Rockville, MD, 20850
Phone (301) 545-1811
Fax (301) 545-1814
Enumeration date Apr 11, 2023
Last updated in NPPES Apr 11, 2023

Taxonomy & classification

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Primary
261Q00000X Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Aimee Seidman
Title Owner
Phone (301) 545-1811

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 Aimee Seidman, MD, P.C.?
Aimee Seidman, MD, P.C. is registered in NPPES as a Geriatric Medicine (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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-11.