Judith Cabrera, MD
Family Medicine Physician · Ontario, CA
Judith Cabrera, MD is a family medicine physician with a practice address in Ontario, California, and NPI 1710202734, issued on Apr 1, 2010. Check the license (California A121640, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Judith Cabrera
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A121640 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3401 Centre Lake Dr Ste 512, Ontario, CA 91761
- Phone
- (909) 566-0445
- Enumerated
- Apr 1, 2010
- Record last updated
- Oct 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 3401 Centre Lake Dr Ste 512
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin BellPhysician Assistant1497159818
- Aurora De Los Santos, NP-CPrimary Care Nurse Practitioner1891116398
- David Hirota, M.D.Internal Medicine Physician1699735191
- Ana Lemus, FNPNurse Practitioner1932614203
- Ashley McCabe, NPPrimary Care Nurse Practitioner1396146882
- Spencer Nguyen, FNPFamily Nurse Practitioner1760808125
Verify Judith Cabrera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A121640Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average family medicine physician in 2024
2,621 Medicare Part D claims for 318 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 90 claims were for opioids.
Most prescribed
- Atorvastatin Calcium133 claims
- Amlodipine Besylate87 claims
- Levothyroxine Sodium85 claims
- Losartan Potassium80 claims
- Gabapentin74 claims
- Albuterol Sulfate Hfa59 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.
Industry payments in 2024: $1,873.09
95 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Judith Cabrera among 17,133 family medicine physician records in California
Judith Cabrera, MD is one of 17,133 family medicine 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. Its NPI, issued in 2010, is newer than 60% of them.
- NPI issued2010 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2019 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in California
There are 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Ontario → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sheila Marie Adan, D.O.Ontario, CA 917611912272733
- Fernando AvilaOntario, CA 917611396364147
- Teodoro Diaz, DOOntario, CA 917611437190113
- David Diep, DOOntario, CA 917611750651485
- Michaella Gaite, DOOntario, CA 917611154999522
- Kenneth Lee, M.D.Ontario, CA 917611750826863
- Andrelee Taganas, M.D.Ontario, CA 917611013171230
- Daniel TannousOntario, CA 917611508493040
Common questions
What is Judith Cabrera, MD's NPI number?
Judith Cabrera, MD's National Provider Identifier (NPI) is 1710202734, issued on Apr 1, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Judith Cabrera, MD located?
The NPPES record lists a practice address at 3401 Centre Lake Dr Ste 512, Ontario, CA, 91761. Phone: (909) 566-0445. Providers update this record themselves, so call before visiting.
How can I verify Judith Cabrera, MD's license?
NPPES lists California license number A121640, 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 Judith Cabrera, MD prescribe under Medicare Part D?
In 2024, Judith Cabrera, MD had 2,621 Medicare Part D claims for 318 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.