Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Helene Sokol Cass, M.S., CCC-SLP

Speech-Language Pathologist in Lebanon, ME · enumerated 2010.

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

National Provider Identifier

1003123142

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Helene Sokol Cass

Credential M.S., CCC-SLP

Sex Female

Practice address 65 Upper Guinea Rd, Lebanon, ME, 04027

Phone (207) 457-1299

Fax (207) 457-1829

Enumeration date Sep 10, 2010

Last updated in NPPES Sep 10, 2010

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SP497 (ME) 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

How do I verify Helene Cass's NPI record?

Cross-check NPI 1003123142 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1003123142 active?

Yes, as of the latest NPPES snapshot, NPI 1003123142 is active (record last updated 2010-09-10).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-10.