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

Mahnken Counseling LLC

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1801549464

Mahnken Counseling LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) in Gardner, Massachusetts. 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

101 Mechanic St
Gardner, MA 01440-3119
Phone: (978) 407-8110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

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

Record details

NPI number1801549464
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Mahnken — Director · (978) 407-8110
NPI enumeratedFebruary 2, 2022
Last updated in NPPESFebruary 2, 2022
Certification dateFebruary 2, 2022
Mailing address101 Mechanic St, Gardner, MA 01440-3119

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