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

Dr. Meryl Sirmans Heyliger, PHD

Individual provider Cognitive & Behavioral Psychologist · NPI 1538825484

Dr. Meryl Sirmans Heyliger, PHD is a Cognitive & Behavioral Psychologist in Greenbelt, Maryland. Licensed in Maryland. Registered with an NPI since 2021.

Licensed in
MD
In the registry since
2021
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

7303 Hanover Pkwy Ste C
Greenbelt, MD 20770-2029
Phone: (301) 441-2525
Show map & directions

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

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence 06027 (MD)

Record details

NPI number1538825484
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedNovember 15, 2021
Last updated in NPPESNovember 15, 2021
Certification dateNovember 15, 2021