MS. LEAH JO O'NEILL CADC
NPI 1437032398
Counselor - Addiction (Substance Use Disorder) in Rockland, ME

Q: What is Leah O'neill's NPI number?

The NPI number for Leah O'neill is 1437032398. It was assigned to this individual provider in the NPPES registry on July 29, 2025.

Q: What is Leah O'neill's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Leah O'neill was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since July 29, 2025

77 PARK ST, ROCKLAND, ME 04841(207) 245-7654 Get Directions Write a Review

NPPES record last updated: July 29, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ms. Leah Jo O'neill Cadc NPPES

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

MS. LEAH JO O'NEILL CADC (NPI 1437032398) is an individual addiction (substance use disorder) provider in Rockland, Maine, licensed in Maine (CAC9106) and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1437032398

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameMS. LEAH JO O'NEILLCredential: CADC

Location Address77 PARK STRockland, ME 04841-2846

Mailing Address108 Stoney Ridge RdEddington, ME 04428-3366 · (207) 460-4904

Phone(207) 245-7654

Sole ProprietorNo

Enumeration DateJuly 29, 2025

NPPES CertifiedJuly 29, 2025

✔ NPI 1437032398 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

License✔ Licensed in ME · CAC9106

77 PARK ST, Rockland, ME 04841

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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 Leah O'neill's NPI number?

The NPI number for Leah O'neill is 1437032398. It was assigned to this individual provider in the NPPES registry on July 29, 2025.

Where is Leah O'neill located?

Leah O'neill practices at 77 Park St, Rockland, ME 04841. The listed phone number is (207) 245-7654.

What is Leah O'neill'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 Leah O'neill was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.