Madison Louise Knowles
Physical Therapist · Clifton Park, NY
Madison Louise Knowles is a physical therapist with a practice address in Clifton Park, New York, and NPI 1821974072, issued on Aug 13, 2025. Check the license (New York 054562, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Madison Louise Knowles
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 054562 NY
Self-reported in NPPES; status is on the state search - Practice location
- 258 Ushers RD Ste 100, Clifton Park, NY 12065
- Phone
- (518) 871-9097
- Enumerated
- Aug 13, 2025
- Record last updated
- Aug 13, 2025
- Medicare enrollment
- Enrolled (PECOS I20250904003809); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 21,756 in New York → Look up another NPI →
Also registered at 258 Ushers RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren McAleese, PT. DPT, CSCSPhysical Therapist1730728577
Verify Madison Louise Knowles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 054562Check 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
- John V Murphy Physical Therapy, PCClifton Park, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Madison Louise Knowles among 21,756 physical therapist records in New York
Madison Louise Knowles is one of 21,756 physical therapist records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 93% of them.
- NPI issued2025 · 93% of these records are older, 2% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2025 · median 2016 among the 7,302 with a school on file
- Record last updated2025 · 66% 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 New York 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 Clifton Park
They are 70 of the 781 NPPES records with a practice address in Clifton Park, and 21,756 physical therapist records in New York.
All 21,756 in New York → Every provider in Clifton Park → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Stacey Baker, PTAClifton Park, NY 120651912975681
- Maureen Clancy, PT DPTClifton Park, NY 120651790734416
- Maureen Flaherty, PTClifton Park, NY 120651619922853
- Maureen Frey, PTClifton Park, NY 120651154381762
- Martha Laswell, PTClifton Park, NY 120651578531737
- Matthew Lumley, PTClifton Park, NY 120651033170345
- Donna Miller, PTAClifton Park, NY 120651568438554
- Lori O'Neill-Warner, PTClifton Park, NY 120651912975178
Common questions
What is Madison Louise Knowles's NPI number?
Madison Louise Knowles's National Provider Identifier (NPI) is 1821974072, issued on Aug 13, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Madison Louise Knowles located?
The NPPES record lists a practice address at 258 Ushers RD Ste 100, Clifton Park, NY, 12065. Phone: (518) 871-9097. Providers update this record themselves, so call before visiting.
How can I verify Madison Louise Knowles's license?
NPPES lists New York license number 054562, as entered by the provider. Search the New York 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.