Masoom Modi, M.D.
Rheumatology Physician · Los Angeles, CA
Masoom Modi, M.D. is a rheumatology physician with a practice address in Los Angeles, California, and NPI 1326377029, issued on Dec 9, 2009. Check the license (California A118117, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Masoom Modi
- Credential
- M.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- A118117 CA
R71459 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Veteran Ave, Los Angeles, CA 90024
- Phone
- (310) 825-2572
- Enumerated
- Dec 9, 2009
- Record last updated
- Nov 23, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 926 in California → Look up another NPI →
Also registered at 1000 Veteran Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Au, MDRheumatology Physician1144478306
- Kristen Axelsen, PSYDPsychologist1548779838
- Guadalupe BacioStudent in an Organized Health Care Education/Training Program1205167780
- Alysha CabreraMental Health Counselor1982831509
- Chad EbesutaniClinical Psychologist1215186556
- Ruth EllingsenStudent in an Organized Health Care Education/Training Program1134491467
Verify Masoom Modi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A118117Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Masoom Modi among 926 rheumatology physician records in California
Masoom Modi, M.D. is one of 926 rheumatology physician records with a practice address in California. 81% 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 2009, is newer than 63% of them.
- NPI issued2009 · 63% of these records are older, 34% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2015 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in California
There are 926 rheumatology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 926 in California → Every provider in Los Angeles → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Karen Au, MDLos Angeles, CA 900241144478306
- Samy Farag, MDLos Angeles, CA 900271518932474
- Chiu Kao, MDLos Angeles, CA 900271639240526
- Jaclynn Levine, DOLos Angeles, CA 900271083118442
- Dinesh Shah, MDLos Angeles, CA 900271164599080
- Brian Huh, M.D.Los Angeles, CA 900201275614455
- Sonwoo Lee, MDLos Angeles, CA 900201336168616
- Assa Weinberg, MDLos Angeles, CA 900281528080090
Common questions
What is Masoom Modi, M.D.'s NPI number?
Masoom Modi, M.D.'s National Provider Identifier (NPI) is 1326377029, issued on Dec 9, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Masoom Modi, M.D. located?
The NPPES record lists a practice address at 1000 Veteran Ave, Los Angeles, CA, 90024. Phone: (310) 825-2572. Providers update this record themselves, so call before visiting.
How can I verify Masoom Modi, M.D.'s license?
NPPES lists California license number A118117, 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.