NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Column Health LLC

Methadone Clinic in Lawrence, MA · enumerated 2022 · authorized official Amy Nieman, Director of Credentialing.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1184350118

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Column Health LLC
Practice address 290 Merrimack St Ste 106, Lawrence, MA, 01843
Phone (833) 510-4357
Fax (866) 460-2997
Enumeration date Aug 1, 2022
Last updated in NPPES Sep 30, 2024

Taxonomy & classification

261QM2800X Methadone Clinic Ambulatory Health Care Facilities Primary
261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Amy Nieman
Title Director of Credentialing
Phone (513) 873-1269

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Column Health LLC?
Column Health LLC is registered in NPPES as a Methadone Clinic (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-30.