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PATRICK MCMAHON
NPI 1013382100
Counselor - Addiction (Substance Use Disorder) in Boston, MA

Active since December 01, 2015

NPPES record last updated: December 1, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Patrick Mcmahon NPPES

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

PATRICK MCMAHON (NPI 1013382100) is an individual addiction (substance use disorder) provider in Boston, Massachusetts and active in the NPI registry since December 2015.

NPPES Registry Identity

NPI1013382100
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NamePATRICK MCMAHON
Location Address66 CANAL STBoston, MA 02114-2002
Mailing Address66 Canal StBoston, MA 02114-2002
Phone(617) 391-9488
Sole ProprietorNo
Enumeration DateDecember 1, 2015
✔ NPI 1013382100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
66 CANAL ST, Boston, MA 02114
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Other Providers at the Same Location NPPES 20

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

EMILY LYNN WARD MS
Speech-Language Pathologist
66 CANAL ST
BOSTON, MA 02114
Suffolk County (617) 371-3000
KASHINA CAMERON
Counselor (Mental Health)
66 CANAL ST
BOSTON, MA 02114
Suffolk County (617) 371-3000
JONATHAN TIBBO
Case Manager/Care Coordinator
66 CANAL ST
BOSTON, MA 02114
Suffolk County (617) 619-5939
EMILY GERMAIN LCSW
Social Worker (Clinical)
66 CANAL ST, 4TH FLR
BOSTON, MA 02114
Suffolk County (617) 619-5936
THERESA M DIPIETRO
Counselor
66 CANAL ST
BOSTON, MA 02114
Suffolk County (617) 619-6964
MS. SHELLEY SUE SLATUS L.I.C.S.W.
Social Worker (Clinical)
66 CANAL ST
BOSTON, MA 02114
Suffolk County (617) 371-3040
ELIZABETH MARY MCGOWAN
Case Manager/Care Coordinator
66 CANAL ST
BOSTON, MA 02114
Suffolk County (617) 619-5945
HYUNWOOK STEPHEN SEO
Social Worker (Clinical)
66 CANAL ST
BOSTON, MA 02114
Suffolk County (617) 371-3000

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 Patrick Mcmahon's NPI number?

The NPI number for Patrick Mcmahon is 1013382100. It was assigned to this individual provider in the NPPES registry on December 1, 2015.

Where is Patrick Mcmahon located?

Patrick Mcmahon practices at 66 Canal St, Boston, MA 02114. The listed phone number is (617) 391-9488.

What is Patrick Mcmahon's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

What insurance does Patrick Mcmahon accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Patrick Mcmahon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Patrick Mcmahon was last updated on December 1, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.