MR. GREGORY JOHN PENNLINE – Addiction (Substance Use Disorder) Counselor, NPI 1811269012

MR. GREGORY JOHN PENNLINE is a healthcare provider. based in Everett, Massachusetts. specializing in Addiction (Substance Use Disorder) Counselor. The NPI Number for MR. GREGORY JOHN PENNLINE is 1811269012

Main info

Male
Sole Proprietor
Name
MR. GREGORY JOHN PENNLINE
NPI
1811269012
Phone
(781) 388-6231
Address
173 CHELSEA ST
Enumeration Date
2 February 2012
Last Update Date
8 July 2013
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience33
Completeness75
Years active:14State licenses:0Digital endpointsOther names

Provider Addresses for MR. GREGORY JOHN PENNLINE

  • 173 CHELSEA ST

    EVERETT, MA 021494632

    Phone: (781) 388-6231

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02149)

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Reviews

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Frequently asked questions

Can I use this page to confirm MR. GREGORY JOHN PENNLINE's NPI?
Yes. MR. GREGORY JOHN PENNLINE is listed with NPI 1811269012 in the public NPI dataset.
Is MR. GREGORY JOHN PENNLINE still practicing?
MR. GREGORY JOHN PENNLINE is currently listed as active in the public NPI registry.
What healthcare role does MR. GREGORY JOHN PENNLINE hold?
Scheduling teams often label MR. GREGORY JOHN PENNLINE under Addiction (Substance Use Disorder) Counselor. Clinical services aligned with this taxonomy classification.
What address line appears for MR. GREGORY JOHN PENNLINE?
MR. GREGORY JOHN PENNLINE's geographic hint is Everett, Massachusetts in our summary view.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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