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

Rachel Markus LCSW C LLC

Organization Clinical Social Worker · NPI 1891361606

Rachel Markus LCSW C LLC is a Clinical Social Worker in Hampstead, Maryland. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4500 Black Rock Rd Ste 103
Hampstead, MD 21074-2649
Phone: (443) 750-2321
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1891361606
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Rachel Markus — Owner · (443) 980-6800
Other names Rl Counseling Group, Llc
NPI enumeratedJune 2, 2021
Last updated in NPPESMay 21, 2024
Certification dateMay 21, 2024
Mailing address1351 Walkabout Ct, Sykesville, MD 21784-6450

Other providers in Hampstead