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KRISTINA O'HALLORAN
NPI 1538048400
Peer Specialist in Lowell, MA

Active since August 27, 2025
20 WILLIAMS ST, LOWELL, MA 01852(978) 770-5173 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Kristina O'halloran NPPES

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

KRISTINA O'HALLORAN (NPI 1538048400) is an individual peer specialist in Lowell, Massachusetts and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1538048400
Entity TypeIndividualFemale
Primary Taxonomy175T00000X
Provider Legal NameKRISTINA O'HALLORAN
Location Address20 WILLIAMS STLowell, MA 01852-2209
Mailing Address20 Williams StLowell, MA 01852-2209 · (978) 770-5173
Phone(978) 770-5173
Sole ProprietorNo
Enumeration DateAugust 27, 2025
NPPES CertifiedAugust 27, 2025
✔ NPI 1538048400 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
20 WILLIAMS ST, Lowell, MA 01852
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Other Providers at the Same Location NPPES 16

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

KRISTIN NOGLER
Peer Specialist
20 WILLIAMS ST
LOWELL, MA 01852
Middlesex County (978) 677-6087
VICTOR OTERO
Peer Specialist
20 WILLIAMS ST
LOWELL, MA 01852
Middlesex County (978) 770-5173
GABRIEL TAYLOR
Peer Specialist
20 WILLIAMS ST
LOWELL, MA 01852
Middlesex County (978) 677-6087
JESSICA SOUSA
Peer Specialist
20 WILLIAMS ST
LOWELL, MA 01852
Middlesex County (978) 677-6087
MARISSA LUCIANO
Peer Specialist
20 WILLIAMS ST
LOWELL, MA 01852
Middlesex County (978) 770-5173
JEFF CARSON
Peer Specialist
20 WILLIAMS ST
LOWELL, MA 01852
Middlesex County (978) 770-5173
MATTHEW PIKE
Clinic/Center (Recovery Care)
20 WILLIAMS ST
LOWELL, MA 01852
Middlesex County (978) 770-8851
VISETH SAO
Peer Specialist
20 WILLIAMS ST
LOWELL, MA 01852
Middlesex County (978) 770-5173

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 Kristina O'halloran's NPI number?

The NPI number for Kristina O'halloran is 1538048400. It was assigned to this individual provider in the NPPES registry on August 27, 2025.

Where is Kristina O'halloran located?

Kristina O'halloran practices at 20 Williams St, Lowell, MA 01852. The listed phone number is (978) 770-5173.

What is Kristina O'halloran's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for Kristina O'halloran was last updated on August 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.