Kathleen Coquia, D.O
Family Medicine Physician · Santa Clara, CA
Kathleen Coquia, D.O is a family medicine physician with a practice address in Santa Clara, California, and NPI 1447784400, issued on Apr 17, 2017. Check the license (California 20A16936, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kathleen Coquia
- Credential
- D.O
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20A16936 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2734 EL Camino Real, Santa Clara, CA 95051
- Phone
- (408) 241-3801
- Enumerated
- Apr 17, 2017
- Record last updated
- Oct 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191210003064); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 2734 EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cathleen Hutchinson, NPWomen's Health Nurse Practitioner1679255913
Verify Kathleen Coquia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A16936Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average family medicine physician in 2024
622 Medicare Part D claims for 108 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium34 claims
- Amlodipine Besylate33 claims
- Levothyroxine Sodium32 claims
- Gabapentin28 claims
- Losartan Potassium27 claims
- Metoprolol Succinate26 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.
Bills Medicare through one group practice
- Sutter Bay Medical FoundationSanta Clara, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Coquia among 17,133 family medicine physician records in California
Kathleen Coquia, D.O 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 2017, is newer than 79% of them.
- NPI issued2017 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2017 · median 2005 among the 10,652 with a school on file
- Record last updated2020 · 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 Kathleen Coquia, D.O's NPI number?
Kathleen Coquia, D.O's National Provider Identifier (NPI) is 1447784400, issued on Apr 17, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Coquia, D.O located?
The NPPES record lists a practice address at 2734 EL Camino Real, Santa Clara, CA, 95051. Phone: (408) 241-3801. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Coquia, D.O's license?
NPPES lists California license number 20A16936, 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 Kathleen Coquia, D.O prescribe under Medicare Part D?
In 2024, Kathleen Coquia, D.O had 622 Medicare Part D claims for 108 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.