NPI Portal NPI Lookup & Verification

Leah Brett

Leah Brett is a Mental Health Counselor provider (Counselor) practicing in Everett, MA, registered in the NPPES registry with NPI 1720481328 since 2014.

✓ Active NPI ✓ Valid NPI checksum

NPI 1720481328
Entity type Individual (Type 1)
Name Leah Brett
Sex Female
Practice address 173 CHELSEA ST, Everett, MA, 02149
Phone 3308429648
Enumeration date 2014-09-27
Last updated in NPPES 2014-09-27

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YM0800X Mental Health Counselor Primary
Copy-ready billing details
Provider: Leah Brett
NPI: 1720481328
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: 173 CHELSEA ST, Everett, MA, 02149

Other providers at this practice address

NPI Name Type Specialty Location
1427015627 Roger Greiger Individual Psychiatry Physician Everett, MA
1285749945 German Crisostomo Individual Psychiatry Physician Everett, MA
1306941893 Susan Martinson Individual Psychiatric/Mental Health Nurse Practitioner Everett, MA
1013083971 Ellen Cyr Individual Mental Health Counselor Everett, MA
1134280423 Mark Gallagher Individual Clinical Social Worker Everett, MA
1477614675 Joan Smyth Individual Adult Psychiatric/Mental Health Registered Nurse Everett, MA
1730240904 Elsbeth Riemer Individual Mental Health Counselor Everett, MA
1932261559 William Brinkley Individual Clinical Social Worker Everett, MA

Verify this record

Cross-check NPI 1720481328 against the authoritative CMS record: view Leah Brett on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Leah Brett's NPI record?
Cross-check NPI 1720481328 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720481328 active?
Yes — as of the latest NPPES snapshot, NPI 1720481328 is active (record last updated 2014-09-27).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-09-27.