Antonia Margaret Cassidy
Physical Therapist · Woodcliff Lake, NJ
Antonia Margaret Cassidy is a physical therapist with a practice address in Woodcliff Lake, New Jersey, and NPI 1881422459, issued on Jul 24, 2024. Check the license (New Jersey CP058975T, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Antonia Margaret Cassidy
- Primary taxonomy
- Physical Therapist 225100000X
- License numbers
- CP058975T NJ
P23666 NC
Self-reported in NPPES; status is on the state search - Practice location
- 430 Chestnut Ridge RD, Woodcliff Lake, NJ 07677
- Phone
- (910) 218-1102
- Enumerated
- Jul 24, 2024
- Record last updated
- Jul 24, 2026
- Medicare enrollment
- Enrolled (PECOS I20250121001783); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 9,733 in New Jersey → Look up another NPI →
Also registered at 430 Chestnut Ridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Block-Frantin, P.T.Physical Therapist1326252768
- Natasha GrilloOccupational Therapist1396353447
- Colleen Kopidis, P.T.Physical Therapist1114115805
- Lisa Ricciardi, PTPhysical Therapist1225883135
Verify Antonia Margaret Cassidy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license CP058975TCheck 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
- Activcare Physical Therapy, LLCNew Bern, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Antonia Margaret Cassidy among 9,733 physical therapist records in New Jersey
Antonia Margaret Cassidy is one of 9,733 physical therapist records with a practice address in New Jersey. 40% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 88% of them.
- NPI issued2024 · 88% of these records are older, 7% newer
- In a Medicare fileYes · 40% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2024 · median 2015 among the 4,191 with a school on file
- Record last updated2026 · 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 Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 physical therapist records list a practice address in Woodcliff Lake
They are 7 of the 137 NPPES records with a practice address in Woodcliff Lake, and 9,733 physical therapist records in New Jersey.
All 9,733 in New Jersey → Every provider in Woodcliff Lake → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Jennifer Block-Frantin, P.T.Woodcliff Lake, NJ 076771326252768
- Kari Dalaker, P.T.Woodcliff Lake, NJ 076771790864155
- Colleen Kopidis, P.T.Woodcliff Lake, NJ 076771114115805
- Anthony MargiottaWoodcliff Lake, NJ 076771265274971
- Alyssa Natale, DPTWoodcliff Lake, NJ 076771750039103
- Lisa Ricciardi, PTWoodcliff Lake, NJ 076771225883135
- Tyler Ardizzone, DPTTownship Of Washington, NJ 076761427837145
- Carson Francis, DPT, PTTownship Of Washington, NJ 076761962102558
Common questions
What is Antonia Margaret Cassidy's NPI number?
Antonia Margaret Cassidy's National Provider Identifier (NPI) is 1881422459, issued on Jul 24, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Antonia Margaret Cassidy located?
The NPPES record lists a practice address at 430 Chestnut Ridge RD, Woodcliff Lake, NJ, 07677. Phone: (910) 218-1102. Providers update this record themselves, so call before visiting.
How can I verify Antonia Margaret Cassidy's license?
NPPES lists New Jersey license number CP058975T, as entered by the provider. Search the New Jersey 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.