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

Avaya Health Services of Maryland, LLC

Organization Community/Behavioral Health Agency · NPI 1740716422

Avaya Health Services of Maryland, LLC is a Community/Behavioral Health Agency in Baltimore, Maryland. Registered with an NPI since 2017.

In the registry since
2017
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

1812 Guilford Ave
Baltimore, MD 21202-2833
Phone: (919) 454-1672
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Community/Behavioral Health Agency (primary) Taxonomy 251S00000X

Record details

NPI number1740716422
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dwayne Gray — President · (919) 454-1672
NPI enumeratedMay 2, 2017
Last updated in NPPESMay 2, 2017
Mailing address1735 Heckle Blvd, Ste. 103-262, Rock Hill, SC 29732-4803

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