Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Madison Detwiler

Individual provider Mental Health Counselor · NPI 1326670936

Madison Detwiler is a Mental Health Counselor in Brookline, Massachusetts. Licensed in Arkansas and Massachusetts. Registered with an NPI since 2020.

Licensed in
AR, MA
In the registry since
2020
Specialties on file
2

Practice location Address checks out

1180 Beacon St Ste 4C
Brookline, MA 02446-3806
Phone: (617) 294-9803
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 10001975 (MA)
Behavior Technician Taxonomy 106S00000X · Licence 19-106453 (AR)

Record details

NPI number1326670936
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 11, 2020
Last updated in NPPESSeptember 11, 2026
Certification dateSeptember 11, 2026

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