Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeff Sederquist, PT

Physical Therapist in Avon, CT · enumerated 2011.

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

National Provider Identifier

1669778049

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Registry record

Entity type Individual (Type 1)

Name Jeff Sederquist

Credential PT

Sex Male

Practice address 21 Waterville Rd, Allstar, Avon, CT, 06001

Phone (860) 677-2934

Enumeration date Feb 2, 2011

Last updated in NPPES Feb 2, 2011

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 004200 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1669778049 active?

Yes, as of the latest NPPES snapshot, NPI 1669778049 is active (record last updated 2011-02-02).

How do I verify Jeff Sederquist's NPI record?

Cross-check NPI 1669778049 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Kimberly Barclay Nurse Practitioner · Avon, CT NPI 1417926296 Carol Tuller Adult Health Nurse Practitioner · Avon, CT NPI 1699737189 Miriam Olack Nurse Practitioner · Avon, CT NPI 1467401158 Judith Yust Clinical Nurse Specialist · Avon, CT NPI 1811946684 Betsy Bond Clinical Social Worker · Avon, CT NPI 1538119359 Dorothy Berlinski Clinical Social Worker · Avon, CT NPI 1487604484 Rosemary Fanale Nurse Practitioner · Avon, CT NPI 1588614465 Deborah Deren Clinical Social Worker · Avon, CT NPI 1710937412

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-02.