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

Gregory Lamm, LCSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1730225152

Gregory Lamm, LCSW is an Addiction (Substance Use Disorder) Counselor in Colebrook, New Hampshire. Works from 8 locations. Licensed in New Hampshire and Vermont.

Licensed in
NH, VT
In the registry since
2007
Specialties on file
3
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

141 Corliss Ln
Colebrook, NH 03576-3206
Phone: (603) 788-5095
Fax: (603) 237-5897
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (7)

  • 7 Page Hill Rd, Berlin, NH 03570-3531 — (603) 342-5000
  • 47 Church St, Groveton, NH 03582-4061 — (603) 636-1101
  • 173 Middle St, Lancaster, NH 03584-3508 — (603) 788-4911
  • 580 Saint Johnsbury Rd Ste 25, Littleton, NH 03561-3437 — (603) 788-2521
  • 11 Riverglen Ln, Littleton, NH 03561-5748 — (603) 259-1659
  • 43 Main St, North Stratford, NH 03590-4005 — (603) 922-5039
  • 8 Clover Ln, Whitefield, NH 03598-3343 — (603) 837-9005

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 1506 (NH)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 1506 (NH)
Clinical Social Worker Taxonomy 1041C0700X · Licence 089.0097797 (VT)

Record details

NPI number1730225152
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJanuary 30, 2007
Last updated in NPPESJuly 7, 2022
Certification dateJuly 7, 2022
Mailing address173 Middle St, Lancaster, NH 03584-3508

Other providers in Colebrook