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

Dr. Janet R Merkel, PHD

Individual provider Mental Health Counselor · NPI 1790082006

Dr. Janet R Merkel, PHD is a Mental Health Counselor in Ellicott City, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2011
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

5054 Dorsey Hall Dr Ste 104
Ellicott City, MD 21042-7744
Phone: (410) 992-0070
Fax: (410) 992-1833
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LC0439 (MD)

Record details

NPI number1790082006
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 22, 2011
Last updated in NPPESFebruary 22, 2011

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