Joyce Ambrosia, MPT
Physical Therapist · Reseda, CA
Joyce Ambrosia, MPT is a physical therapist with a practice address in Reseda, California, and NPI 1467701110, issued on Sep 7, 2012. Check the license (California PT39141, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joyce Ambrosia
- Credential
- MPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- PT39141 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18039 Sherman Way, Reseda, CA 91335
- Phone
- (818) 343-4303
- Enumerated
- Sep 7, 2012
- Record last updated
- Aug 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (818) 343-4484
- Medicare enrollment
- Enrolled (PECOS I20130422000053); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 18039 Sherman Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marc Comrie, PTPhysical Therapist1861799728
- Jerome Friedland, M.D.Orthopaedic Surgery Physician1336191949
- Maurice Perry, D.P.M.Foot & Ankle Surgery Podiatrist1659322550
- Roxanne Shaw, PT, DPTPhysical Therapist1316620396
- David Williams, PT, DPTPhysical Therapist1396495149
Verify Joyce Ambrosia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PT39141Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 78.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Vargo Physical Therapy, Inc.Northridge, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
20 physical therapist records list a practice address in Reseda
They are 20 of the 773 NPPES records with a practice address in Reseda, and 22,531 physical therapist records in California.
All 20 in Reseda → All 22,531 in California → Every provider in Reseda →
Other physical therapist records in California
- Jennifer Aanestad, PTPinole, CA1033786215
- Sarah Aaron, DPTManhattan Beach, CA1275270282
- Alexander Abad, M.P.T.San Francisco, CA1790848505
- Edgar Fernando Abad, P.T.Pasadena, CA1982784542
- Trisha Abad-GarciaCastro Valley, CA1316284664
- Joseph Abano, PT, DPTGlendale, CA1376298968
- Jennifer Abanto, RPTPasadena, CA1992476501
- Peter John Abanto, PTSan Diego, CA1760367460
- Leslie Abarca, DPTLos Angeles, CA1518890383
- Valeria Abarca, DPTMission Viejo, CA1164024683
Common questions
What is Joyce Ambrosia, MPT's NPI number?
Joyce Ambrosia, MPT's National Provider Identifier (NPI) is 1467701110, issued on Sep 7, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Joyce Ambrosia, MPT located?
The NPPES record lists a practice address at 18039 Sherman Way, Reseda, CA, 91335. Phone: (818) 343-4303. Providers update this record themselves, so call before visiting.
How can I verify Joyce Ambrosia, MPT's license?
NPPES lists California license number PT39141, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Joyce Ambrosia, MPT's MIPS final score?
The 2023 MIPS final score is 78.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.