NPPES file of Aug 9, 2026

Kurt Sierer

Physical Therapist · Wilton, CT

Kurt Sierer is a physical therapist with a practice address in Wilton, Connecticut, and NPI 1063939122, issued on Aug 29, 2017. Check the license (Connecticut 011560, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063939122
Name
Kurt Sierer
Primary taxonomy
Physical Therapist 225100000X
License number
011560 CT
Self-reported in NPPES; status is on the state search
Practice location
23 Hubbard RD, Wilton, CT 06897
Phone
(203) 762-5623
Enumerated
Aug 29, 2017
Record last updated
Jul 21, 2022
Fax
(203) 762-9344
Medicare enrollment
Enrolled (PECOS I20171010002929); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Kurt Sierer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 011560
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Core Physical Therapy And Sports Medicine PCBridgeport, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kurt Sierer among 3,569 physical therapist records in Connecticut

Kurt Sierer is one of 3,569 physical therapist records with a practice address in Connecticut. 29% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 65% of them.

  • NPI issued2017 · 65% of these records are older, 32% newer
  • In a Medicare fileYes · 29% of these records are
  • In the CMS Doctors and Clinicians fileYes · 31% of these records are
  • Graduated2017 · median 2014 among the 1,098 with a school on file
  • Record last updated2022 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

70 physical therapist records list a practice address in Wilton

They are 70 of the 435 NPPES records with a practice address in Wilton, and 3,569 physical therapist records in Connecticut.

The 8 physical therapist records with the nearest ZIP codes

  1. Kenneth Bruno, PTWilton, CT 068971760454599
  2. Aaron Buffardi, PTWilton, CT 068971083696165
  3. Brian Clark, PTWilton, CT 068971619162542
  4. Annie Dino, PTWilton, CT 068971275717225
  5. Heather Dustin, PTWilton, CT 068971821267279
  6. Anita Field, MS, BS, RPTWilton, CT 068971689871592
  7. Wendy Fitzgerald, PTWilton, CT 068971871755611
  8. Anthony Grabiec, MSPTWilton, CT 068971205885225

Common questions

What is Kurt Sierer's NPI number?

Kurt Sierer's National Provider Identifier (NPI) is 1063939122, issued on Aug 29, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Kurt Sierer located?

The NPPES record lists a practice address at 23 Hubbard RD, Wilton, CT, 06897. Phone: (203) 762-5623. Providers update this record themselves, so call before visiting.

How can I verify Kurt Sierer's license?

NPPES lists Connecticut license number 011560, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.