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MR. JOHN MAYO
NPI 1033970710
Counselor - Mental Health in Brookline, MA

Active since January 19, 2024
1180 BEACON ST STE 4C, BROOKLINE, MA 02446(617) 299-6929 Get Directions Write a Review

NPPES record last updated: August 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. John Mayo NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JOHN MAYO (NPI 1033970710) is an individual mental health provider in Brookline, Massachusetts and active in the NPI registry since January 2024.

NPPES Registry Identity

NPI1033970710
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. JOHN MAYO
Location Address1180 BEACON ST STE 4CBrookline, MA 02446-3806
Mailing Address1180 Beacon St Ste 4cBrookline, MA 02446-3806 · (617) 299-6929
Phone(617) 299-6929
Sole ProprietorNo
Enumeration DateJanuary 19, 2024
Last NPPES UpdateAugust 11, 2025
NPPES CertifiedAugust 11, 2025
✔ NPI 1033970710 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
1180 BEACON ST STE 4C, Brookline, MA 02446
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Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TANNER LEE GLEN LICSW
Social Worker (Clinical)
1180 BEACON ST STE 4C
BROOKLINE, MA 02446
Norfolk County (413) 273-6474
KARINA GRUESZ LICSW
Social Worker (Clinical)
1180 BEACON ST STE 4C
BROOKLINE, MA 02446
Norfolk County (617) 294-9803
MICHAEL D SCHREIBER NP PC
Clinic/Center (Adult Mental Health)
1180 BEACON ST STE 4C
BROOKLINE, MA 02446
Norfolk County (617) 730-8048
SARAH C GARRITY
Social Worker
1180 BEACON ST STE 4C
BROOKLINE, MA 02446
Norfolk County (508) 404-6018

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Mayo's NPI number?

The NPI number for John Mayo is 1033970710. It was assigned to this individual provider in the NPPES registry on January 19, 2024.

Where is John Mayo located?

John Mayo practices at 1180 Beacon St Ste 4C, Brookline, MA 02446. The listed phone number is (617) 299-6929.

What is John Mayo's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for John Mayo was last updated on August 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.