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Riverside Medical Group Pllc

Internal Medicine Physician in Montgomery, WV · enumerated 2007 · authorized official Sammar Atassi, Owner.

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

National Provider Identifier

1538379664

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Registry record

Entity type Organization (Type 2)
Legal business name Riverside Medical Group Pllc
Practice address 401 6th Ave, Suite 102, Montgomery, WV, 25136
Phone (304) 442-8381
Enumeration date May 24, 2007
Last updated in NPPES Sep 4, 2007

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Sammar Atassi
Title Owner
Phone (304) 442-8381

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 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.
What type of organization is Riverside Medical Group Pllc?
Riverside Medical Group Pllc is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-04.