NPPES file of Aug 9, 2026

Jay Patel

Family Medicine Physician · Fountain Valley, CA

Jay Patel is a family medicine physician with a practice address in Fountain Valley, California, and NPI 1538626999, issued on Feb 21, 2019. Check the license (California 20A19492, 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
1538626999
Name
Jay Patel
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A19492 CA
Self-reported in NPPES; status is on the state search
Practice location
11420 Warner Avenue, Fountain Valley, CA 92708
Phone
(714) 549-1300
Enumerated
Feb 21, 2019
Record last updated
Jun 17, 2022
Fax
(714) 433-3100
Medicare enrollment
Enrolled (PECOS I20220629002005); 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 11420 Warner Avenue

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

  1. Tiffany HoangPhysician Assistant1336729623
  2. Ariel MurtaghFamily Medicine Physician1770042541
  3. Tammy Trang, PAPhysician Assistant1225738826

Verify Jay Patel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A19492
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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84% fewer Medicare Part D claims than the average family medicine physician in 2024

572 Medicare Part D claims for 388 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.

  1. Jay Patel572
  2. Specialty average3,544

Most prescribed

  1. Naproxen85 claims
  2. Mupirocin43 claims
  3. Cephalexin41 claims
  4. Nitrofurantoin Mono-Macro37 claims
  5. Azithromycin30 claims
  6. Ofloxacin23 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

  1. Memorialcare Medical FoundationFountain Valley, CA

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

Jay Patel among 17,133 family medicine physician records in California

Jay Patel 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 2019, is newer than 85% of them.

  • NPI issued2019 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2019 · median 2005 among the 10,652 with a school on file
  • Record last updated2022 · 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).

51 family medicine physician records list a practice address in Fountain Valley

They are 51 of the 2,190 NPPES records with a practice address in Fountain Valley, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Arfa Babaknia, M.D.Fountain Valley, CA 927081205826849
  2. Hung-Chuan Cheng, M.D.Fountain Valley, CA 927081053389023
  3. Brian Coyne, M.D.Fountain Valley, CA 927081457306334
  4. Nasrin Damoui, MDFountain Valley, CA 927081841295326
  5. Robert Devereaux, MDFountain Valley, CA 927081043264781
  6. David Dunckel, MDFountain Valley, CA 927081518957794
  7. Edgar Fernandez, DOFountain Valley, CA 927081033157235
  8. Jo Lieberman Pan, MDFountain Valley, CA 927081598756090

Common questions

What is Jay Patel's NPI number?

Jay Patel's National Provider Identifier (NPI) is 1538626999, issued on Feb 21, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Jay Patel located?

The NPPES record lists a practice address at 11420 Warner Avenue, Fountain Valley, CA, 92708. Phone: (714) 549-1300. Providers update this record themselves, so call before visiting.

How can I verify Jay Patel's license?

NPPES lists California license number 20A19492, 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 Jay Patel prescribe under Medicare Part D?

In 2024, Jay Patel had 572 Medicare Part D claims for 388 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.