NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Horn

Speech-Language Pathologist in Clarkston, MI · enumerated 2013.

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

National Provider Identifier

1831436252

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Melissa Horn
Sex Female
Practice address 7508 M E Cad Blvd, Ste. A, Clarkston, MI, 48348
Fax (248) 922-9700
Enumeration date Jan 4, 2013
Last updated in NPPES Jan 4, 2013

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing 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 Melissa Horn?
The National Provider Identifier (NPI) for Melissa Horn is 1831436252, a Type 1 (individual) record in the CMS NPPES registry.
Where does Melissa Horn practice?
The practice location on file with NPPES is in Clarkston, 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 2013-01-04.