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

William W. Mark, Jr , MD, PA

Organization Specialist · NPI 1700065315

William W. Mark, Jr , MD, PA is a Specialist in Cumberland, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
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

224 Washington St
Cumberland, MD 21502-2827
Phone: (301) 777-8383
Fax: (301) 777-2780
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence D31221 (MD)

Record details

NPI number1700065315
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Mark — President · (301) 777-8383
NPI enumeratedOctober 31, 2007
Last updated in NPPESApril 12, 2012
Mailing address224 Washington St, Cumberland, MD 21502-2827

Other providers in Cumberland