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

Derek Atherholt, LMHC

Individual provider Mental Health Counselor · NPI 1922277193

Derek Atherholt, LMHC is a Mental Health Counselor in Leominster, Massachusetts. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

See every abbreviation used in this directory →

Practice location Address checks out

53 Merriam Ave
Leominster, MA 01453-3194
Phone: (413) 342-8729
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1922277193
Entity typeIndividual (Type 1)
GenderMale
Credentials LMHC
Sole proprietorNo
NPI enumeratedFebruary 21, 2008
Last updated in NPPESSeptember 15, 2021
Certification dateSeptember 15, 2021
Mailing address53 Merriam Ave, Leominster, MA 01453-3194

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