Elizabeth Kwak
Pediatrics Physician · Santa Clara, CA
Elizabeth Kwak is a pediatrics physician with a practice address in Santa Clara, California, and NPI 1225659345, issued on Apr 29, 2020. Check the license (California 205442, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Kwak
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- 205442 CA
MT221095 PA
ML61445722 WA
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 29, 2020
- Record last updated
- Oct 21, 2025
- Medicare enrollment
- Enrolled (PECOS I20251106002177); may accept Medicare assignment
- Medical or professional school
- Drexel University College Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 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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- Oren Abramson, MDPediatric Gastroenterology Physician1265511307
- Jamie Adiarte, PA-CPhysician Assistant1073824413
- Sarah Adut, PHDClinical Psychologist1609484831
- Najla Ahmadzia, M.D.Student in an Organized Health Care Education/Training Program1568692580
- Farhana Ahmed, MDHospitalist Physician1215110002
Verify Elizabeth Kwak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 205442Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average pediatrics physician in 2024
11 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Elizabeth Kwak among 9,272 pediatrics physician records in California
Elizabeth Kwak is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.
- NPI issued2020 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2020 · median 2012 among the 754 with a school on file
- Record last updated2025 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
70 pediatrics physician records list a practice address in Santa Clara
They are 70 of the 3,436 NPPES records with a practice address in Santa Clara, and 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in Santa Clara → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Angela Chen, MDSanta Clara, CA 950511528162815
- Mark Cohen, MDSanta Clara, CA 950511245317189
- Pupi Demissie, MDSanta Clara, CA 950511689751521
- Sarah Griffin, MDSanta Clara, CA 950511497728182
- James Kim, MDSanta Clara, CA 950511164502639
- Topaz Levenberg, M.D.Santa Clara, CA 950511487737839
- Miriam Menzel, MDSanta Clara, CA 950511710972138
- Irene Moff, MDSanta Clara, CA 950511295812139
Common questions
What is Elizabeth Kwak's NPI number?
Elizabeth Kwak's National Provider Identifier (NPI) is 1225659345, issued on Apr 29, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Kwak 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 Elizabeth Kwak's license?
NPPES lists California license number 205442, 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 Elizabeth Kwak prescribe under Medicare Part D?
In 2024, Elizabeth Kwak had 11 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.