Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Marc S Posner MD PA

Organization Medical Specialty Clinic/Center · NPI 1821001942

Marc S Posner MD PA is a Medical Specialty Clinic/Center in Baltimore, Maryland. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1147 S Hanover St
Baltimore, MD 21230-3717
Phone: (410) 752-5425
Fax: (443) 320-1581
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Specialty Clinic/Center (primary) Taxonomy 261QM2500X

Record details

NPI number1821001942
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marc Posner — President · (410) 752-5425
Other names Downtown Baltimore Family Care
NPI enumeratedAugust 14, 2006
Last updated in NPPESAugust 21, 2014
Mailing address1147 S Hanover St, Baltimore, MD 21230-3717

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