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

Christopher Mark

Individual provider Clinical Social Worker · NPI 1417307364

Christopher Mark is a Clinical Social Worker in Gaithersburg, Maryland. Licensed in Maryland. Registered with an NPI since 2016.

Licensed in
MD
In the registry since
2016

Practice location Address checks out

16220 Frederick Rd Ste 502
Gaithersburg, MD 20877-4039
Phone: (301) 978-9750
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 03871 (MD)

Record details

NPI number1417307364
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 21, 2016
Last updated in NPPESJune 21, 2016

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