NPPES file of Aug 9, 2026

Mona Yazdi, DO

Infectious Disease Physician · Torrance, CA

Mona Yazdi, DO is an infectious disease physician with a practice address in Torrance, California, and NPI 1487186706, issued on Mar 28, 2017. Check the license (California 20A16969, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1487186706
Name
Mona Yazdi
Credential
DO
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
20A16969 CA
Self-reported in NPPES; status is on the state search
Practice location
23430 Hawthorne Blvd Ste 200, Torrance, CA 90505
Phone
(310) 784-5880
Enumerated
Mar 28, 2017
Record last updated
Jun 7, 2023
Fax
(310) 325-3117
Medicare enrollment
Enrolled (PECOS I20230720001017); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 23430 Hawthorne Blvd Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. John Chia, MDInfectious Disease Physician1801876412
  2. James Ding, MDInternal Medicine Physician1285614636
  3. Donald Whang, M.D.Infectious Disease Physician1922325521
  4. Eric Yang, MDInternal Medicine Physician1588749600

Verify Mona Yazdi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A16969
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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98% fewer Medicare Part D claims than the average infectious disease physician in 2024

13 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Mona Yazdi13
  2. Specialty average689

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

  1. ID Med A Medical CorporationTorrance, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mona Yazdi among 1,119 infectious disease physician records in California

Mona Yazdi, DO is one of 1,119 infectious disease physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 88% of them.

  • NPI issued2017 · 88% of these records are older, 10% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2017 · median 2003 among the 735 with a school on file
  • Record last updated2023 · 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 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in California

There are 1,119 infectious disease physician records in California.

The 8 infectious disease physician records with the nearest ZIP codes

  1. John Chia, MDTorrance, CA 905051801876412
  2. Richard Glimp, MDTorrance, CA 905051740260355
  3. Nour Khouzam, MDTorrance, CA 905051427309285
  4. Vladimir Labalo, M.D.Torrance, CA 905051871880716
  5. Meena Lagnese, M.D.Torrance, CA 905051447465729
  6. Ruihong Luo, MDTorrance, CA 905051912267121
  7. Eric Milefchik, MDTorrance, CA 905051851362131
  8. Michael Nakata, MDTorrance, CA 905051609856210

Common questions

What is Mona Yazdi, DO's NPI number?

Mona Yazdi, DO's National Provider Identifier (NPI) is 1487186706, issued on Mar 28, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Mona Yazdi, DO located?

The NPPES record lists a practice address at 23430 Hawthorne Blvd Ste 200, Torrance, CA, 90505. Phone: (310) 784-5880. Providers update this record themselves, so call before visiting.

How can I verify Mona Yazdi, DO's license?

NPPES lists California license number 20A16969, 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 Mona Yazdi, DO prescribe under Medicare Part D?

In 2024, Mona Yazdi, DO had 13 Medicare Part D claims; the average among infectious disease physician prescribers was 689. 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.