NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Muzynoski

Speech-Language Pathologist in Columbia, SC · enumerated 2017.

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

National Provider Identifier

1720599954

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Amy Muzynoski
Sex Female
Practice address 720 Gracern Rd Ste 450, Columbia, SC, 29210
Phone (803) 227-3757
Enumeration date Oct 16, 2017
Last updated in NPPES Jun 16, 2018

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 6130 (SC) 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 Amy Muzynoski?
The National Provider Identifier (NPI) for Amy Muzynoski is 1720599954, a Type 1 (individual) record in the CMS NPPES registry.
Where does Amy Muzynoski practice?
The practice location on file with NPPES is in Columbia, SC. 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 2018-06-16.