Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn J Connor, PA-C

Physician Assistant in Groton, CT · enumerated 2016.

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

National Provider Identifier

1861842437

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Registry record

Entity type Individual (Type 1)

Name Kathryn J Connor

Credential PA-C

Sex Female

Practice address 52 Hazelnut Hill Rd, Groton, CT, 06340

Phone (860) 446-8265

Enumeration date Jun 15, 2016

Last updated in NPPES Jun 15, 2016

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 000064 (CT) Primary

Other identifiers

Identifier	Type	State	Issuer
060646704	Other	-	FEIN

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 Kathryn Connor?

Kathryn Connor is registered in NPPES with the primary taxonomy of Physician Assistant. 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 2016-06-15.