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

Maretta Johnson

Individual provider Case Manager/Care Coordinator · NPI 1134570617

Maretta Johnson is a Case Manager/Care Coordinator in Boston, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

774 Albany St
Boston, MA 02118-2520
Phone: (617) 534-6171
Fax: (617) 419-1497
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1134570617
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 27, 2016
Last updated in NPPESJune 27, 2016

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