NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hayley Brooke Lamontagne, PTA

Physical Therapy Assistant in Atoka, TN · enumerated 2023 · practices at Msk Group, PC.

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

National Provider Identifier

1821872904

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Hayley Brooke Lamontagne
Credential PTA
Sex Female
Practice address 13690 Highway 51 S Ste 104, Atoka, TN, 38004
Phone (901) 259-4254
Fax (901) 725-8353
Enumeration date Aug 21, 2023
Last updated in NPPES Aug 21, 2023

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 6060 (TN) Primary

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

How do I verify Hayley Lamontagne's NPI record?
Cross-check NPI 1821872904 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1821872904 active?
Yes, as of the latest NPPES snapshot, NPI 1821872904 is active (record last updated 2023-08-21).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-21.