Ralph Anthony Antonacci, MSPT, ATC, CSCS
Athletic Trainer · Norwalk, CT
Ralph Anthony Antonacci, MSPT, ATC, CSCS is an athletic trainer with a practice address in Norwalk, Connecticut, and NPI 1447271846, issued on Jul 21, 2006. Check the license (Connecticut 005212, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ralph Anthony Antonacci
- Credential
- MSPT, ATC, CSCS
- Primary taxonomy
- Athletic Trainer 2255A2300X
- License number
- 005212 CT
Self-reported in NPPES; status is on the state search - Practice location
- 650 West Ave, Norwalk, CT 06850
- Phone
- (203) 852-9903
- Enumerated
- Jul 21, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (203) 354-2983
- Medicare enrollment
- Enrolled (PECOS I20040519001211); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 650 West Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Antonacci, PT, ATC,CSCSPhysical Therapist1710919022
- Anna ChieffaloHearing Instrument Specialist1912769746
- John Meehan, DPTPhysical Therapist1134207012
- Elizabeth Semenyck, LMFTMarriage & Family Therapist1851006290
- Jaime Young, ATCAthletic Trainer1396760377
Verify Ralph Anthony Antonacci in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 005212Check 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
- Health And Rehabilitation Partnership LLCNorwalk, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Athletic Trainer providers in Connecticut
There are 633 athletic trainer records in Connecticut.
Other athletic trainer records in Connecticut
- Maxwell AbendrothLakeville, CT1437509353
- Marc Aceto, A.T.,C.Wallingford, CT1184605024
- Erik Ackerman, ATCWest Hartford, CT1306705371
- Ami Adams, MS, LAT, CESDayville, CT1770971558
- William Adams, ATCStorrs, CT1649691627
- Evin AdhinWethersfield, CT1740114362
- Kevin Agostini, ATC, LATCheshire, CT1699211540
- Anthony Ah-MuNorth Haven, CT1124552039
- Adam Ahmad RizalStorrs, CT1083438733
- Julie Alexander, MSED, ATC, CSCSFairfield, CT1093810335
Common questions
What is Ralph Anthony Antonacci, MSPT, ATC, CSCS's NPI number?
Ralph Anthony Antonacci, MSPT, ATC, CSCS's National Provider Identifier (NPI) is 1447271846, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ralph Anthony Antonacci, MSPT, ATC, CSCS located?
The NPPES record lists a practice address at 650 West Ave, Norwalk, CT, 06850. Phone: (203) 852-9903. Providers update this record themselves, so call before visiting.
How can I verify Ralph Anthony Antonacci, MSPT, ATC, CSCS's license?
NPPES lists Connecticut license number 005212, 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.