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

Comprehensive Outpatient Services Inc

Organization Community/Behavioral Health Agency · NPI 1073801767

Comprehensive Outpatient Services Inc is a Community/Behavioral Health Agency in Chelmsford, Massachusetts. Registered with an NPI since 2011.

In the registry since
2011
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2 Courthouse Ln
Chelmsford, MA 01824-1715
Phone: (617) 527-4610
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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 number1073801767
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Meredith Kassoy — Clinical Supervisor · (617) 527-4610
NPI enumeratedJuly 14, 2011
Last updated in NPPESJuly 14, 2011
Mailing address3833 Nobel Dr, Apt 3104, San Diego, CA 92122-5702

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