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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ronald L. Ginsberg, MD, Facp, PA

Gastroenterology Physician in Baltimore, MD · enumerated 2006 · authorized official Ronald Ginsberg, President.

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

National Provider Identifier

1386711810

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Registry record

Entity type Organization (Type 2)
Legal business name Ronald L. Ginsberg, MD, Facp, PA
Practice address 19 Walker Ave, Suite 302, Baltimore, MD, 21208
Phone (410) 484-4840
Fax (410) 484-1084
Enumeration date Nov 29, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License D14133 (MD) Primary

Authorized official

Name Ronald Ginsberg
Title President
Phone (410) 484-4840

Other identifiers

Identifier Type State Issuer
4281798 Other - AETNA
AMERIGROUP Other - 06227
KCW5 Other MD CAREFIRST MD
G3470001 Other DC CAREFIRST DC
413358 Other - MAMSI

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 the NPI number for Ronald L. Ginsberg, MD, Facp, PA?
The NPI for Ronald L. Ginsberg, MD, Facp, PA is 1386711810, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Ronald L. Ginsberg, MD, Facp, PA?
NPPES lists Ronald Ginsberg (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.