Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane Soellner Watson, P.T.

Physical Therapist in Windsor, CT · enumerated 2010.

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

National Provider Identifier

1285942821

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Registry record

Entity type Individual (Type 1)

Name Diane Soellner Watson

Credential P.T.

Sex Female

Practice address 601 River St, Windsor, CT, 06095

Phone (860) 298-9079

Fax (860) 683-2398

Enumeration date Sep 16, 2010

Last updated in NPPES Sep 16, 2010

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 002999 (CT) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Diane Watson?

Diane Watson is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-16.