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

MS. Diane Marie Blackwood, LMSW, LADC

Individual provider Social Worker · NPI 1811407133

MS. Diane Marie Blackwood, LMSW, LADC is a Social Worker in Vernon Rockville, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2017
Specialties on file
2
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.
LADC — Licensed Alcohol and Drug Counselor
A licensed addiction counsellor.

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Practice location Address checks out

31 Union St
Vernon Rockville, CT 06066-3126
Phone: (860) 872-0501
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 1239 (CT)
Social Worker Taxonomy 104100000X · Licence 1040 (CT)

Record details

NPI number1811407133
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW , LADC
Sole proprietorYes
NPI enumeratedOctober 2, 2017
Last updated in NPPESOctober 2, 2017