Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Cathleen Johnson Sanders, MPT

Physical Therapist in Littleton, CO · enumerated 2006.

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

National Provider Identifier

1700974094

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Registry record

Entity type Individual (Type 1)

Name Cathleen Johnson Sanders

Credential MPT

Sex Female

Practice address Littleton, CO, 80123

Phone (720) 987-5477

Fax (303) 797-3449

Enumeration date Oct 11, 2006

Last updated in NPPES Jul 9, 2007

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

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 6930 (CO) Primary

Other identifiers

Identifier	Type	State	Issuer
85800732	Medicaid	CO	-

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 Cathleen Sanders's NPI record?

Cross-check NPI 1700974094 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700974094 active?

Yes, as of the latest NPPES snapshot, NPI 1700974094 is active (record last updated 2007-07-09).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.