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JOHN DALTON O'HAIRE
NPI 1104754357
Counselor - Mental Health in Quincy, MA

Active since May 09, 2026
24 MAIN ST APT 2, QUINCY, MA 02169(774) 269-8140 Get Directions Write a Review

NPPES record last updated: May 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John Dalton O'haire NPPES

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

JOHN DALTON O'HAIRE (NPI 1104754357) is an individual mental health provider in Quincy, Massachusetts and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1104754357
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameJOHN DALTON O'HAIRE
Location Address24 MAIN ST APT 2Quincy, MA 02169-6922
Mailing Address24 Main St Apt 2Quincy, MA 02169-6922 · (774) 269-8140
Phone(774) 269-8140
Sole ProprietorNo
Enumeration DateMay 9, 2026
NPPES CertifiedMay 9, 2026
✔ NPI 1104754357 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
24 MAIN ST APT 2, Quincy, MA 02169
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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 O'haire's NPI number?

The NPI number for John O'haire is 1104754357. It was assigned to this individual provider in the NPPES registry on May 9, 2026.

Where is John O'haire located?

John O'haire practices at 24 Main St Apt 2, Quincy, MA 02169. The listed phone number is (774) 269-8140.

What is John O'haire'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 O'haire was last updated on May 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.