NPI Portal NPI Lookup & Verification

Joann Horner Ross

Joann Horner Ross is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Williston, ND, registered in the NPPES registry with NPI 1326181736 since 2007.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1326181736
Entity type Individual (Type 1)
Name Joann Horner Ross
Sex Female
Practice address Williston, ND, 58801
Phone 7015726757
Fax 7017743532
Enumeration date 2007-02-15
Last updated in NPPES 2007-07-08

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary 035 ND
Copy-ready billing details
Provider: Joann Horner Ross
NPI: 1326181736
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: Williston, ND, 58801

Other providers at this practice address

NPI Name Type Specialty Location
1801939848 Teresa Anfinson Individual Speech-Language Pathologist Williston, ND
1831232115 Clyde Vinger Individual Physical Therapy Assistant Williston, ND
1881729010 Michelle Lux Individual Speech-Language Pathologist Williston, ND
1043345705 Lynn Haugeberg Individual Speech-Language Pathologist Williston, ND
1104951870 Debra Kellogg Individual Speech-Language Pathologist Williston, ND
1134256241 April Wallner Individual Speech-Language Pathologist Williston, ND
1376670448 Sarah Delorme Individual Speech-Language Pathologist Williston, ND
1437286945 Chris Ann Demaray Individual Occupational Therapy Assistant Williston, ND

Verify this record

Cross-check NPI 1326181736 against the authoritative CMS record: view Joann Horner Ross on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Joann Horner Ross's NPI record?
Cross-check NPI 1326181736 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1326181736 active?
Yes — as of the latest NPPES snapshot, NPI 1326181736 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.