NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Halley Sellers, LLMSW, SSW

School Social Worker in Monroe, MI · enumerated 2026 · practices at Family Medical Center of Michigan,Inc.

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

National Provider Identifier

1609784453

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Halley Sellers
Credential LLMSW, SSW
Sex Female
Practice address 1008 Riverview Ave, Monroe, MI, 48162
Enumeration date Sep 1, 2026
Last updated in NPPES Sep 1, 2026

Taxonomy & licenses

1041S0200X School Social Worker Behavioral Health & Social Service Providers · License 6851120249 (MI) 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

Where does Halley Sellers practice?
The practice location on file with NPPES is in Monroe, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Halley Sellers?
The National Provider Identifier (NPI) for Halley Sellers is 1609784453, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-01.