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

Mrs. Donna B Lennon, MA, LCMHC, LADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1366631517

Mrs. Donna B Lennon, MA, LCMHC, LADC is a Mental Health Counselor in Nashua, New Hampshire. Qualified in 1984, 42 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
42
Licensed in
NH
In the registry since
2007
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LADC — Licensed Alcohol and Drug Counselor
A licensed addiction counsellor.

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Practice location Address checks out

7 Prospect St
Nashua, NH 03060-3921
Phone: (603) 889-6147
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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 · Licence 155 (NH)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 164 (NH)

Record details

NPI number1366631517
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , LCMHC , LADC
Sole proprietorYes
NPI enumeratedOctober 23, 2007
Last updated in NPPESJanuary 11, 2024
Certification dateJanuary 8, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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