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WILLAM KEITH O'NEIL
NPI 1821758681
Counselor - Mental Health in Wakefield, MA

Active since December 21, 2021
607 NORTH AVE # 15, WAKEFIELD, MA 01880(781) 861-0890 Get Directions Write a Review

NPPES record last updated: December 21, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Willam Keith O'neil NPPES

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

WILLAM KEITH O'NEIL (NPI 1821758681) is an individual mental health provider in Wakefield, Massachusetts and active in the NPI registry since December 2021.

NPPES Registry Identity

NPI1821758681
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameWILLAM KEITH O'NEIL
Location Address607 NORTH AVE # 15Wakefield, MA 01880-1322
Mailing Address607 North Ave # 15Wakefield, MA 01880-1322
Phone(781) 861-0890
Sole ProprietorYes
Enumeration DateDecember 21, 2021
NPPES CertifiedDecember 21, 2021
✔ NPI 1821758681 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
607 NORTH AVE # 15, Wakefield, MA 01880
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Other Providers at the Same Location NPPES 2

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

TAYQUAN NICHOLAS POMARE-TAYLOR
Counselor
607 NORTH AVE # 15
WAKEFIELD, MA 01880
Middlesex County (781) 879-2090
MR. MICHAEL HOUK
Social Worker (Clinical)
607 NORTH AVE # 15
WAKEFIELD, MA 01880
Middlesex County (339) 227-5145

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 Willam O'neil's NPI number?

The NPI number for Willam O'neil is 1821758681. It was assigned to this individual provider in the NPPES registry on December 21, 2021.

Where is Willam O'neil located?

Willam O'neil practices at 607 North Ave # 15, Wakefield, MA 01880. The listed phone number is (781) 861-0890.

What is Willam O'neil's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Willam O'neil was last updated on December 21, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.