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

Karin Colby Watson, MPT

Q: What is the NPI number for Karin Watson?

The National Provider Identifier (NPI) for Karin Watson is 1043331168, a Type 1 (individual) record in the CMS NPPES registry.

Pediatric Physical Therapist in Viera, FL · enumerated 2007.

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

National Provider Identifier

1043331168

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Karin Colby Watson

Credential MPT

Sex Female

Practice address Viera, FL, 32955

Phone (321) 637-1081

Enumeration date Apr 3, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

2251P0200X Pediatric Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT19409 (FL) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Karin Watson?

The National Provider Identifier (NPI) for Karin Watson is 1043331168, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karin Watson practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.