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Charles B Marek Jr MD PA

Obstetrics & Gynecology Physician in Baltimore, MD · enumerated 2008 · authorized official Charles Marek, President.

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

National Provider Identifier

1679741821

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Registry record

Entity type Organization (Type 2)
Legal business name Charles B Marek Jr MD PA
Practice address 9712 Belair Rd, Suite 100, Baltimore, MD, 21236
Phone (410) 256-3200
Fax (410) 529-2462
Enumeration date Feb 11, 2008
Last updated in NPPES Feb 14, 2008

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License D0013067 (MD) Primary

Authorized official

Name Charles Marek
Title President
Phone (410) 256-3200

Other identifiers

Identifier Type State Issuer
J380 Other MD BLUE CHOICE
369A Other MD BLUE SHIELD

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-02-14. Verify at npiregistry.cms.hhs.gov.
Where is Charles B Marek Jr MD PA located?
The practice location on file with NPPES is in Baltimore, MD.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-14.