Khosrow Tabaddor, M.D.
Orthopaedic Surgery Physician · Los Angeles, CA
Khosrow Tabaddor, M.D. is an orthopaedic surgery physician with a practice address in Los Angeles, California, and NPI 1821247297, issued on Sep 10, 2008. Check the license (California A40537, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Khosrow Tabaddor
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- A40537 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3392 Motor Ave, Los Angeles, CA 90034
- Phone
- (310) 202-1133
- Enumerated
- Sep 10, 2008
- Record last updated
- Jul 7, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 2,276 in California → Look up another NPI →
Also registered at 3392 Motor Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Grigor BoyajianPhysical Therapy Assistant1447110051
- Stanley ChangOccupational Therapist1013878560
- Seyed Farhad Chimeh, M.D.Nephrology Physician1306820220
Verify Khosrow Tabaddor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A40537Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Khosrow Tabaddor among 2,276 orthopaedic surgery physician records in California
Khosrow Tabaddor, M.D. is one of 2,276 orthopaedic surgery physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 65% of them.
- NPI issued2008 · 65% of these records are older, 31% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2009 · 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 207X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in California
There are 2,276 orthopaedic surgery physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,276 in California → Every provider in Los Angeles → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Temidayo Aderibigbe, MDLos Angeles, CA 900331386261501
- Rhett Butler, MDLos Angeles, CA 900331720608920
- Hugo Centomo, M.D PH.D.Los Angeles, CA 900331942741608
- Mitchell Fennerty, MDLos Angeles, CA 900331093465973
- Isaac Fernandez, MDLos Angeles, CA 900331316504186
- Ian Fletcher, M.D.Los Angeles, CA 900331467089839
- Edwin Gromis, M.D.Los Angeles, CA 900351932598067
- Farshid Hekmat, M.D.Los Angeles, CA 900351811028012
Common questions
What is Khosrow Tabaddor, M.D.'s NPI number?
Khosrow Tabaddor, M.D.'s National Provider Identifier (NPI) is 1821247297, issued on Sep 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Khosrow Tabaddor, M.D. located?
The NPPES record lists a practice address at 3392 Motor Ave, Los Angeles, CA, 90034. Phone: (310) 202-1133. Providers update this record themselves, so call before visiting.
How can I verify Khosrow Tabaddor, M.D.'s license?
NPPES lists California license number A40537, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.