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

Peter Mahlon Henderson

Individual provider Mental Health Counselor · NPI 1700491024

Peter Mahlon Henderson is a Mental Health Counselor in Jamaica Plain, Massachusetts. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

157 Green St
Jamaica Plain, MA 02130-2667
Phone: (617) 524-1120
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1700491024
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedSeptember 14, 2020
Last updated in NPPESSeptember 14, 2020
Certification dateSeptember 14, 2020
Mailing address157 Green St, Jamaica Plain, MA 02130-2667

Other providers in Jamaica Plain