Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Caith Crosby, RMT

Q: What is the NPI number for Caith Crosby?

The National Provider Identifier (NPI) for Caith Crosby is 1871897546, a Type 1 (individual) record in the CMS NPPES registry.

Massage Therapist in Crested Butte,, CO · enumerated 2011.

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

National Provider Identifier

1871897546

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Registry record

Entity type Individual (Type 1)

Name Mrs. Caith Crosby

Credential RMT

Sex Female

Practice address 809b Gothic Avenue, Crested Butte,, CO, 81224

Phone (970) 596-5964

Enumeration date Jan 10, 2011

Last updated in NPPES Jan 10, 2011

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4432 (CO) Primary

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4223 (ME) Secondary

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

What is the NPI number for Caith Crosby?

The National Provider Identifier (NPI) for Caith Crosby is 1871897546, a Type 1 (individual) record in the CMS NPPES registry.

Where does Caith Crosby practice?

The practice location on file with NPPES is in Crested Butte,, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-10.