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

Harold S. Marks DDS, PA

Organization Pediatric Dentistry · NPI 1114023470

Harold S. Marks DDS, PA is a Pediatric Dentistry in Owings Mills, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
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

25 Crossroads Dr Ste 149
Owings Mills, MD 21117-5485
Phone: (410) 356-9191
Fax: (410) 356-3003
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Dentistry (primary) Taxonomy 1223P0221X · Licence 5220 (MD)

Record details

NPI number1114023470
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Harold Marks — President · (410) 356-9191
Other names Crossroads Pediatric Dentistry
NPI enumeratedSeptember 15, 2006
Last updated in NPPESOctober 24, 2009
Mailing address25 Crossroads Dr, Suite 149, Owings Mills, MD 21117-5485

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