Mahnken Counseling LLC

Mahnken Counseling LLC is a healthcare organization registered as Mental Health Clinic/Center (Including Community Mental Health Center) in Gardner, MA, holding Type 2 (organization) NPI 1801549464 since 2022. The authorized official on file is David Mahnken, Director.

✓ Active NPI ✓ Valid NPI checksum

NPI	1801549464
Entity type	Organization (Type 2)
Legal business name	Mahnken Counseling LLC
Practice address	101 MECHANIC ST, Gardner, MA, 01440
Phone	9784078110
Enumeration date	2022-02-02
Last updated in NPPES	2022-02-02

Authorized official

Name	David Mahnken
Title	Director
Phone	9784078110

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
261QM0801X	Mental Health Clinic/Center (Including Community Mental Health Center)	Primary	—	—

Copy-ready billing details

Provider: Mahnken Counseling LLC
NPI: 1801549464
Taxonomy: 261QM0801X (Mental Health Clinic/Center (Including Community Mental Health Center))
Address: 101 MECHANIC ST, Gardner, MA, 01440

Providers at this address

NPI	Name	Type	Specialty	Location
1790910073	Amy Nichols	Individual	Clinical Social Worker	Gardner, MA
1235776329	Sparks Counseling Services, LLC	Organization	Mental Health Counselor	Gardner, MA

Verify this record

Cross-check NPI 1801549464 against the authoritative CMS record: view Mahnken Counseling LLC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Mahnken Counseling LLC located?

The practice location on file with NPPES is in Gardner, MA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-02-02. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-02-02.