NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Constance Mary Vandermoss, B.S., M.S.

Speech-Language Pathologist in Appleton, WI · enumerated 2007.

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

National Provider Identifier

1184805988

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Constance Mary Vandermoss
Credential B.S., M.S.
Sex Female
Practice address 3375 W Brewster St, Appleton, WI, 54914
Phone (920) 749-5870
Enumeration date Nov 20, 2007
Last updated in NPPES Nov 20, 2007

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 342-154 (WI) Primary

Other identifiers

Identifier Type State Issuer
42770700 Medicaid WI -

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 Constance Vandermoss's NPI record?
Cross-check NPI 1184805988 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1184805988 active?
Yes, as of the latest NPPES snapshot, NPI 1184805988 is active (record last updated 2007-11-20).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-20.