NPI Portal NPI Lookup & Verification

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

Mrs. Anna Matsuda Ladisch, M.A. CCC-SLP

Speech-Language Pathologist in West Lafayette, IN · enumerated 2009.

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

National Provider Identifier

1245470459

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Anna Matsuda Ladisch
Credential M.A. CCC-SLP
Sex Female
Practice address West Lafayette, IN, 47906
Phone (561) 252-9909
Fax (480) 287-8021
Enumeration date Feb 27, 2009
Last updated in NPPES Feb 27, 2009

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

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 22004643A (IN) Primary

Other identifiers

Identifier Type State Issuer
22004643A Other IN INDIANA STATE BOARD OF SPEECH-LANGUAGE PATHOLOGY AND AUDIOLOGY
12907686 Other MD ASHA CERTIFICATION

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 Anna Ladisch practice?
The practice location on file with NPPES is in West Lafayette, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Anna Ladisch?
The National Provider Identifier (NPI) for Anna Ladisch is 1245470459, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-27.