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Marnas LLC

Primary Care Clinic/Center in Baltimore, MD · enumerated 2009 · authorized official Gedion Atnafu, Medical Director.

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

National Provider Identifier

1164652160

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Registry record

Entity type Organization (Type 2)
Legal business name Marnas LLC
Practice address 300 Armory Pl, Suite 3 I, Baltimore, MD, 21201
Phone (410) 650-4100
Enumeration date Jul 23, 2009
Last updated in NPPES Jul 23, 2009

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities · License D0062148 (MD) Primary

Authorized official

Name Gedion Atnafu
Title Medical Director
Phone (410) 650-4100

Other identifiers

Identifier Type State Issuer
408456000 Medicaid MD -

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.

Read the full guide → Validate an NPI →

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 Marnas LLC?
Marnas LLC is registered in NPPES as a Primary Care Clinic/Center (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-23.