Registry data as of Aug 27, 2026

Winnie Deng, PA-C

Physician Assistant · Wildomar, CA

Winnie Deng, PA-C is a physician assistant with a practice address in Wildomar, California, and NPI 1649932864, issued on Oct 6, 2021. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1649932864
Name
Winnie Deng
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
36485 Inland Valley Dr, Wildomar, CA 92595
Phone
(951) 677-1111
Enumerated
Oct 6, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 36485 Inland Valley Dr

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

  1. Jillian Bennett, ACNPEmergency Registered Nurse1306423496
  2. Jennine Borchert, P.A.-C.Emergency Medicine Physician1912012600
  3. Lisa Bornmann, P.A.-CPhysician Assistant1083729891
  4. Terry Cartell, P.T.Physical Therapist1851518385
  5. A Davila, M.D.Emergency Medicine Physician1508808544
  6. Joseph Demattia, P.A.-CPhysician Assistant1265547087

Verify Winnie Deng in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
Find 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

90% fewer Medicare Part D claims than the average physician assistant in 2024

81 Medicare Part D claims for 44 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Winnie Deng81
  2. Specialty average832

Most prescribed

  1. Cephalexin14 claims
  2. Hydrocodone-Acetaminophen11 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.

17 physician assistant records list a Wildomar practice address

They are 17 of the 937 NPPES records with a Wildomar practice address, and 13,861 physician assistant records in California.

Other physician assistant records in California

  1. Marcia -Galbraith, PAStockton, CA1407143274
  2. Danny Abad, PAOrange, CA1477158673
  3. Lea Dominique Abadies, PATustin, CA1124754254
  4. Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
  5. Ramina Abbasi, PA-CSignal Hill, CA1093448300
  6. Ariel Abbott, PA-CStockton, CA1780334342
  7. Barrie Abbott, PA-CAnza, CA1861602575
  8. Elizabeth Abbott, PA-CSan Diego, CA1437540762
  9. Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
  10. Fatimeh Abdallah, P.A.-CNewport Beach, CA1487002218

Common questions

What is Winnie Deng, PA-C's NPI number?

Winnie Deng, PA-C's National Provider Identifier (NPI) is 1649932864, issued on Oct 6, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Winnie Deng, PA-C located?

The NPPES record lists a practice address at 36485 Inland Valley Dr, Wildomar, CA, 92595. Phone: (951) 677-1111. Providers update this record themselves, so call before visiting.

How can I verify Winnie Deng, PA-C's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Winnie Deng, PA-C prescribe under Medicare Part D?

In 2024, Winnie Deng, PA-C had 81 Medicare Part D claims for 44 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.