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JAMES DILLON
NPI 1629921820
Counselor - Addiction (Substance Use Disorder) in Portland, ME

Active since February 17, 2026
1250 FOREST AVE STE 201, PORTLAND, ME 04103(202) 910-0393 Get Directions Write a Review

NPPES record last updated: March 16, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About James Dillon NPPES

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

JAMES DILLON (NPI 1629921820) is an individual addiction (substance use disorder) provider in Portland, Maine, licensed in Maine (LC9057) and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1629921820
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameJAMES DILLON
Location Address1250 FOREST AVE STE 201Portland, ME 04103-6403
Mailing Address88 Graham St Apt 102Biddeford, ME 04005-3377
Phone(202) 910-0393
Sole ProprietorNo
Enumeration DateFebruary 17, 2026
Last NPPES UpdateMarch 16, 2026
NPPES CertifiedMarch 16, 2026
✔ NPI 1629921820 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
Licenses✔ Licensed in ME · LC9057✔ Licensed in ME · CCS9271
1250 FOREST AVE STE 201, Portland, ME 04103
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Other Providers at the Same Location NPPES 5

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

GUARDIAN RECOVERY NETWORK
Clinic/Center (Rehabilitation, Substance Use Disorder)
1250 FOREST AVE STE 201
PORTLAND, ME 04103
Cumberland County (207) 203-7933
BISHOP MEDICAL GROUP LLC
Psychiatry & Neurology (Addiction Medicine)
1250 FOREST AVE STE 201
PORTLAND, ME 04103
Cumberland County (207) 671-3047
JENNIFER D WHYNOT CADC, CTRS, MHRT-C
Counselor (Addiction (Substance Use Disorder))
1250 FOREST AVE STE 201
PORTLAND, ME 04103
Cumberland County (207) 893-0488
JULIE D. C. SMITH
Nurse Practitioner (Psychiatric/Mental Health)
1250 FOREST AVE STE 201
PORTLAND, ME 04103
Cumberland County (207) 742-8558
ROBERT TAYLOR LCSW, LADC, CCS
Social Worker (Clinical)
1250 FOREST AVE STE 201
PORTLAND, ME 04103
Cumberland County (207) 370-5458

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 James Dillon's NPI number?

The NPI number for James Dillon is 1629921820. It was assigned to this individual provider in the NPPES registry on February 17, 2026.

Where is James Dillon located?

James Dillon practices at 1250 Forest Ave Ste 201, Portland, ME 04103. The listed phone number is (202) 910-0393.

What is James Dillon'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 James Dillon was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.