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

Mark Heaney, LGPC

Individual provider Mental Health Counselor · NPI 1104691732

Mark Heaney, LGPC is a Mental Health Counselor in Rockville, Maryland. Practices as a sole proprietor. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

255 N Washington St Apt 613
Rockville, MD 20850-1768
Phone: (301) 346-9621
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1104691732
Entity typeIndividual (Type 1)
GenderMale
Credentials LGPC
Sole proprietorYes
NPI enumeratedNovember 27, 2023
Last updated in NPPESNovember 27, 2023
Certification dateJuly 27, 2023

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