Amy Catherine Williams, DPT
Physical Therapist · Guilford, CT
Amy Catherine Williams, DPT is a physical therapist with a practice address in Guilford, Connecticut, and NPI 1396188868, issued on Apr 15, 2013. Check the license (Connecticut 009454, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Catherine Williams
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 009454 CT
Self-reported in NPPES; status is on the state search - Practice location
- 753 Boston Post RD, Guilford, CT 06437
- Phone
- (203) 458-6268
- Enumerated
- Apr 15, 2013
- Record last updated
- Nov 19, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (203) 458-9230
- Medicare enrollment
- Enrolled (PECOS I20130809000406); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 3,569 in Connecticut → Look up another NPI →
Also registered at 753 Boston Post RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Deborah Alexa, OTOccupational Therapist1396885141
- Dawn Barber, PTPhysical Therapist1043298813
- Patricia ColburnPhysical Therapist1114399391
- Rosemary Costanzo, MSPTPhysical Therapist1457331548
- Mary Jane Fegan, PTPhysical Therapist1023095106
- Angela Ferrucci, PHYSICAL THERAPISTPhysical Therapist1497069033
Verify Amy Catherine Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 009454Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Rehab Concepts LLCGuilford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Catherine Williams among 3,569 physical therapist records in Connecticut
Amy Catherine Williams, DPT 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 2013, is newer than 51% of them.
- NPI issued2013 · 51% of these records are older, 46% newer
- In a Medicare fileYes · 29% of these records are
- In the CMS Doctors and Clinicians fileYes · 31% of these records are
- Graduated2012 · median 2014 among the 1,098 with a school on file
- Record last updated2014 · 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).
62 physical therapist records list a practice address in Guilford
They are 62 of the 504 NPPES records with a practice address in Guilford, and 3,569 physical therapist records in Connecticut.
All 3,569 in Connecticut → Every provider in Guilford → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Dawn Barber, PTGuilford, CT 064371043298813
- Mary Callis, RPTGuilford, CT 064371003912379
- Rosemary Costanzo, MSPTGuilford, CT 064371457331548
- Ann Echols, RPTGuilford, CT 064371730272055
- Mary Jane Fegan, PTGuilford, CT 064371023095106
- Susan Ginsburg, PT,MSGuilford, CT 064371255413837
- Lisa Holloran, PTGuilford, CT 064371558341636
- Michelle Kijewski, MPT,CERT .MDTGuilford, CT 064371649352238
Common questions
What is Amy Catherine Williams, DPT's NPI number?
Amy Catherine Williams, DPT's National Provider Identifier (NPI) is 1396188868, issued on Apr 15, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Amy Catherine Williams, DPT located?
The NPPES record lists a practice address at 753 Boston Post RD, Guilford, CT, 06437. Phone: (203) 458-6268. Providers update this record themselves, so call before visiting.
How can I verify Amy Catherine Williams, DPT's license?
NPPES lists Connecticut license number 009454, 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.