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

Mr. John Mayo

Individual provider Mental Health Counselor · NPI 1033970710

Mr. John Mayo is a Mental Health Counselor in Brookline, Massachusetts. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

1180 Beacon St Ste 4C
Brookline, MA 02446-3806
Phone: (617) 299-6929
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 number1033970710
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJanuary 19, 2024
Last updated in NPPESAugust 11, 2025
Certification dateAugust 11, 2025
Mailing address1180 Beacon St Ste 4c, Brookline, MA 02446-3806

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