Reena Thomas, M.D.
Family Medicine Physician · Santa Clara, CA
Reena Thomas, M.D. is a family medicine physician with a practice address in Santa Clara, California, and NPI 1871936534, issued on Apr 12, 2013. Check the license (California 171530, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Reena Thomas
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 171530 CA
285092-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 710 Lawrence Expy, Santa Clara, CA 95051
- Phone
- (408) 851-1000
- Enumerated
- Apr 12, 2013
- Record last updated
- Sep 17, 2023
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 710 Lawrence Expy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Reena Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 171530Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average family medicine physician in 2024
757 Medicare Part D claims for 114 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Atorvastatin Calcium87 claims
- Amlodipine Besylate56 claims
- Losartan Potassium47 claims
- Levothyroxine Sodium33 claims
- Albuterol Sulfate Hfa28 claims
- Alendronate Sodium26 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.
Reena Thomas among 17,133 family medicine physician records in California
Reena Thomas, M.D. 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 2013, is newer than 68% of them.
- NPI issued2013 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2023 · 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).
50 family medicine physician records list a practice address in Santa Clara
They are 50 of the 3,436 NPPES records with a practice address in Santa Clara, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Santa Clara → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Anzaldua, M.D.Santa Clara, CA 950511699822346
- Shailaja Bhatia, M.D.Santa Clara, CA 950511871728691
- Yu-Lian Chang, M.D.Santa Clara, CA 950511942495437
- Namisha Chotai, M.D.Santa Clara, CA 950511639377872
- Peter Chung, D.OSanta Clara, CA 950511720083694
- Craig Job, M.D.Santa Clara, CA 950511669561585
- Dilshad Kekobad, MDSanta Clara, CA 950511396792511
- Anuradha Kottapalli, MDSanta Clara, CA 950511215975750
Common questions
What is Reena Thomas, M.D.'s NPI number?
Reena Thomas, M.D.'s National Provider Identifier (NPI) is 1871936534, issued on Apr 12, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Reena Thomas, M.D. located?
The NPPES record lists a practice address at 710 Lawrence Expy, Santa Clara, CA, 95051. Phone: (408) 851-1000. Providers update this record themselves, so call before visiting.
How can I verify Reena Thomas, M.D.'s license?
NPPES lists California license number 171530, 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 Reena Thomas, M.D. prescribe under Medicare Part D?
In 2024, Reena Thomas, M.D. had 757 Medicare Part D claims for 114 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.