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

Diamond Behavioral Services LLC

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1104563824

Diamond Behavioral Services LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) in Hyattsville, Maryland. Works from 2 locations. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

516 Hill Rd
Hyattsville, MD 20785-4617
Phone: (202) 390-4129
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 10451 Mill Run Cir Ste 415, Owings Mills, MD 21117-5577 — (301) 892-6721

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X

Record details

NPI number1104563824
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Chinyere Adibe — Provider · (202) 390-4129
NPI enumeratedMay 14, 2022
Last updated in NPPESFebruary 6, 2023
Certification dateFebruary 6, 2023
Mailing address10451 Mill Run Cir Ste 415, Owings Mills, MD 21117-5577

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