Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine W Ross, MS, CCC-SLP

Speech-Language Pathologist in Muskogee, OK · enumerated 2013 · practices at Kelly B. Todd Cerebral Palsy & Neuromuscular Foundation, Inc.

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

National Provider Identifier

1801228424

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Registry record

Entity type Individual (Type 1)

Name Catherine W Ross

Credential MS, CCC-SLP

Sex Female

Practice address 1111 N 36th St, Muskogee, OK, 74401

Phone (918) 683-4621

Enumeration date Aug 6, 2013

Last updated in NPPES Sep 17, 2014

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 107959 (TX) Secondary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 4255 (OK) 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.

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Frequently asked questions

How do I verify Catherine Ross's NPI record?

Cross-check NPI 1801228424 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801228424 active?

Yes, as of the latest NPPES snapshot, NPI 1801228424 is active (record last updated 2014-09-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-17.