Jonathan Lee Liang, DO
Physical Medicine & Rehabilitation Physician · Torrance, CA
Jonathan Lee Liang, DO is a physical medicine & rehabilitation physician with a practice address in Torrance, California, and NPI 1477014918, issued on Mar 27, 2019. Check the license (California 20A20938, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jonathan Lee Liang
- Credential
- DO
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- 20A20938 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4320 Maricopa St, Torrance, CA 90503
- Phone
- (562) 424-1011
- Enumerated
- Mar 27, 2019
- Record last updated
- Nov 26, 2024
- Fax
- (562) 424-1027
- Medicare enrollment
- Enrolled (PECOS I20230912002718); accepts Medicare assignment
- Medical or professional school
- Touro Un College Of Osteopathic Medicine, Vallejo, 2019
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 1,549 in California → Look up another NPI →
Also registered at 4320 Maricopa St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Raymond Abagat, FNPFamily Nurse Practitioner1306685821
- Saroj Bharatiya, M.D.Internal Medicine Physician1396727319
- Stephen Siegle, M.D.Internal Medicine Physician1821055302
- David UnderhillPhysical Medicine & Rehabilitation Physician1962089458
Verify Jonathan Lee Liang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A20938Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
529 Medicare Part D claims for 72 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium50 claims
- Eliquis28 claims
- Amlodipine Besylate21 claims
- Metoprolol Tartrate21 claims
- Pantoprazole Sodium21 claims
- Famotidine17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupOntario, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Lee Liang among 1,549 physical medicine & rehabilitation physician records in California
Jonathan Lee Liang, DO is one of 1,549 physical medicine & rehabilitation physician records with a practice address in California. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 74% of them.
- NPI issued2019 · 74% of these records are older, 21% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2019 · median 2008 among the 786 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in California
There are 1,549 physical medicine & rehabilitation physician records in California.
All 1,549 in California → Every provider in Torrance → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Leah Garren, PTTorrance, CA 905031124958327
- Audrey Kohar Shu Yuan, DOTorrance, CA 905031356756118
- Harrison NgoTorrance, CA 905031194491761
- Stacey SantosTorrance, CA 905031558908384
- David UnderhillTorrance, CA 905031962089458
- Evan Vidal, DOTorrance, CA 905021396360947
- Matthew WilsonTorrance, CA 905021699352666
- Joy Ambro, R.P.T.Torrance, CA 905051598762452
Common questions
What is Jonathan Lee Liang, DO's NPI number?
Jonathan Lee Liang, DO's National Provider Identifier (NPI) is 1477014918, issued on Mar 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Lee Liang, DO located?
The NPPES record lists a practice address at 4320 Maricopa St, Torrance, CA, 90503. Phone: (562) 424-1011. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Lee Liang, DO's license?
NPPES lists California license number 20A20938, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jonathan Lee Liang, DO prescribe under Medicare Part D?
In 2024, Jonathan Lee Liang, DO had 529 Medicare Part D claims for 72 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions 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.