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MR. GREGORY JOHN PENNLINE
NPI 1811269012
Counselor - Addiction (Substance Use Disorder) in Everett, MA

Active since February 02, 2012
173 CHELSEA ST, EVERETT, MA 02149(781) 388-6231 Get Directions Write a Review

NPPES record last updated: July 8, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Gregory John Pennline NPPES

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

MR. GREGORY JOHN PENNLINE (NPI 1811269012) is an individual addiction (substance use disorder) provider in Everett, Massachusetts and active in the NPI registry since February 2012.

NPPES Registry Identity

NPI1811269012
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. GREGORY JOHN PENNLINE
Location Address173 CHELSEA STEverett, MA 02149-4632
Mailing Address173 Chelsea StEverett, MA 02149-4632 · (781) 388-6231
Phone(781) 388-6231
Sole ProprietorYes
Enumeration DateFebruary 2, 2012
Last NPPES UpdateJuly 8, 2013
✔ NPI 1811269012 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
173 CHELSEA ST, Everett, MA 02149
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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.

ALANA E NAGLE M.D.
Psychiatry & Neurology (Psychiatry)
173 CHELSEA ST
EVERETT, MA 02149
Middlesex County (781) 388-6249
ELLEN M CYR LMHC
Counselor (Mental Health)
173 CHELSEA ST, ELIOT CHS
EVERETT, MA 02149
Middlesex County (781) 388-6236
MELISSA JANE JADHAV LMHC
Counselor (Mental Health)
173 CHELSEA ST
EVERETT, MA 02149
Middlesex County (617) 918-7242
MARIANNE MOSKOWITZ M.A.
Counselor (Mental Health)
173 CHELSEA ST
EVERETT, MA 02149
Middlesex County (781) 397-2000
MISS XIAOHE GAO
Counselor (Mental Health)
173 CHELSEA ST
EVERETT, MA 02149
Middlesex County (617) 651-7696
BENJAMIN CHRISTIAN WARREN MA
Counselor (Mental Health)
173 CHELSEA ST
EVERETT, MA 02149
Middlesex County (781) 388-6200
PROF. ANNE SUSAN KELIHER M.A.
Counselor (Mental Health)
173 CHELSEA ST
EVERETT, MA 02149
Middlesex County (781) 267-6340
MRS. NANCY HENDRICKSON HADDAD LMHC
Counselor (Mental Health)
173 CHELSEA ST, TRI CITY MENTAL HEALTH CENTER
EVERETT, MA 02149
Middlesex County (781) 388-6242

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 Gregory Pennline's NPI number?

The NPI number for Gregory Pennline is 1811269012. It was assigned to this individual provider in the NPPES registry on February 2, 2012.

Where is Gregory Pennline located?

Gregory Pennline practices at 173 Chelsea St, Everett, MA 02149. The listed phone number is (781) 388-6231.

What is Gregory Pennline's specialty?

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

When was this NPI record last updated?

The NPPES record for Gregory Pennline was last updated on July 8, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.