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

Olive Tree 1 Care of Maryland

Organization Addiction (Substance Use Disorder) Counselor · NPI 1104676352

Olive Tree 1 Care of Maryland is an Addiction (Substance Use Disorder) Counselor in Upper Marlboro, Maryland. Works from 2 locations. Registered with an NPI since 2024.

In the registry since
2024
Specialties on file
6
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Practice location Address checks out

8418 Thornberry Dr E
Upper Marlboro, MD 20772-5061
Phone: (202) 340-1953
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 418 Shepherd St Nw, Washington, DC 20011-5944 — (202) 340-1953

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X
Mental Health Counselor Taxonomy 101YM0800X
Addiction (Substance Use Disorder) Registered Nurse Taxonomy 163WA0400X
Critical Care Medicine Registered Nurse Taxonomy 163WC0200X
Non-emergency Medical Transport (VAN) Taxonomy 343900000X

Record details

NPI number1104676352
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationOlive Tree 1 Care
Authorized official Javon Oliver — Ceo · (202) 340-1953
NPI enumeratedMarch 22, 2024
Last updated in NPPESOctober 8, 2025
Certification dateOctober 8, 2025
Mailing address8418 Thornberry Dr E, Upper Marlboro, MD 20772-5061

Other providers in Upper Marlboro