NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Abigail Michaels Usher, LMSW

Social Worker in Brighton, MI · enumerated 2016 · practices at Perspectives Therapy Services LLC.

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

National Provider Identifier

1124578570

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Abigail Michaels Usher
Credential LMSW
Sex Female
Practice address Brighton, MI, 48114
Phone (810) 494-7180
Fax (810) 215-1334
Enumeration date Oct 10, 2016
Last updated in NPPES Nov 5, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers 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

What is the NPI number for Abigail Usher?
The National Provider Identifier (NPI) for Abigail Usher is 1124578570, a Type 1 (individual) record in the CMS NPPES registry.
Where does Abigail Usher practice?
The practice location on file with NPPES is in Brighton, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-05.