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

Leslie Simms-Holston

Individual provider Mental Health Counselor · NPI 1093682510

Leslie Simms-Holston is a Mental Health Counselor in Adelphi, Maryland. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

8908 Riggs Rd
Adelphi, MD 20783-1632
Phone: (301) 431-5630
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 number1093682510
Entity typeIndividual (Type 1)
GenderNot disclosed
Sole proprietorYes
NPI enumeratedOctober 20, 2025
Last updated in NPPESOctober 20, 2025
Certification dateOctober 20, 2025
Mailing address8908 Riggs Rd, Adelphi, MD 20783-1632

Other providers in Adelphi