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

Mr. Gregory Leach, MEDLADCI

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1679450480

Mr. Gregory Leach, MEDLADCI is an Addiction (Substance Use Disorder) Counselor in Dover, New Hampshire. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2025

Practice location Address checks out

7 Evergreen Vly
Dover, NH 03820-2025
Phone: (603) 988-5885
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 18649 (MA)

Record details

NPI number1679450480
Entity typeIndividual (Type 1)
GenderMale
Credentials MEDLADCI
Sole proprietorYes
NPI enumeratedAugust 21, 2025
Last updated in NPPESAugust 21, 2025
Certification dateAugust 21, 2025

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