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

Individual provider Clinical Social Worker · NPI 1578503835

John D. Jeffers, LCSW is a Clinical Social Worker in Rockland, Maine. Practices as a sole proprietor. Licensed in Maine.

Licensed in
ME
In the registry since
2006
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

15 Tea St
Rockland, ME 04841-3019
Phone: (207) 592-4384
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LC3949 (ME)

Record details

NPI number1578503835
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJune 7, 2006
Last updated in NPPESJuly 11, 2012

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