Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Anne Sasdelli, MA, CCC-SLP

Speech-Language Pathologist in Lancaster, PA · enumerated 2015 · practices at Acadia Acquisition Inc.

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

National Provider Identifier

1255727210

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Registry record

Entity type Individual (Type 1)

Name Ms. Anne Sasdelli

Credential MA, CCC-SLP

Sex Female

Practice address 1817 Olde Homestead Ln Ste 201, Lancaster, PA, 17601

Phone (717) 394-3466

Enumeration date Apr 7, 2015

Last updated in NPPES Mar 19, 2019

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SL011388 (PA) Secondary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 01-0001722 (DE) 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 Anne Sasdelli?

The National Provider Identifier (NPI) for Anne Sasdelli is 1255727210, a Type 1 (individual) record in the CMS NPPES registry.

Where does Anne Sasdelli practice?

The practice location on file with NPPES is in Lancaster, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Acadia Acquisition Inc Rehabilitation Hospital Unit · Lancaster, PA NPI 1477984300 Carolyn Demarra Professional Counselor · Lancaster, PA NPI 1932618360

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-19.