NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hannah Marie Didonato

Speech-Language Assistant in Saint John, IN · enumerated 2024.

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

National Provider Identifier

1104666189

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Hannah Marie Didonato
Sex Female
Practice address 8626 Wicker Ave, Saint John, IN, 46373
Phone (219) 440-7930
Enumeration date May 28, 2024
Last updated in NPPES May 28, 2024

Taxonomy & licenses

2355S0801X Speech-Language Assistant Speech, Language and Hearing Service Providers · License 29002158A (IN) 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 Hannah Didonato practice?
The practice location on file with NPPES is in Saint John, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Hannah Didonato?
The National Provider Identifier (NPI) for Hannah Didonato is 1104666189, 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 2024-05-28.