NPPES file of Aug 9, 2026

Stephen E. White, P.A.-C.

Physician Assistant · Newport Beach, CA

Stephen E. White, P.A.-C. is a physician assistant with a practice address in Newport Beach, California, and NPI 1871907105, issued on Jun 14, 2014. Check the license (California 53342, as entered in NPPES) with the California board that licenses this profession; 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
1871907105
Name
Stephen E. White
Credential
P.A.-C.
Primary taxonomy
Physician Assistant 363A00000X
License numbers
53342 CA
PA031038 DC
C0005385 MD
C05385 MD
0110004697 VA
Self-reported in NPPES; status is on the state search
Practice location
22 Corporate Plaza Dr, Newport Beach, CA 92660
Phone
(949) 722-5017
Enumerated
Jun 14, 2014
Record last updated
Feb 17, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(949) 432-3354
Medicare enrollment
Enrolled (PECOS I20170508000851); accepts Medicare assignment
Medical or professional school
Univeristy Of Texas Rio Grande Valley Med School, 2017
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 22 Corporate Plaza Dr

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

  1. Zachary Adler, MDOrthopaedic Surgery Physician1396884391
  2. Joyce Anderson, R.N.F.A.Registered Nurse First Assistant1952630006
  3. Justin Anderson, PA-CSurgical Physician Assistant1487924007
  4. Nicholas Bacher, MDPain Medicine (Anesthesiology) Physician1972130771
  5. Dennis Bansil, PA-CPhysician Assistant1740629047
  6. Lindsay Baumhefner, PA-CMedical Physician Assistant1043398977

Verify Stephen E. White in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 53342
    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
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.

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95% fewer Medicare Part D claims than the average physician assistant in 2024

39 Medicare Part D claims for 29 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Stephen White39
  2. Specialty average830

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.

Industry payments in 2024: $63.69

2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephen White$63.69
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Arash A Dini MD Medical CorporationLos Angeles, CA
  2. Carbon Health Medical Group OF California PCLos Angeles, CA

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

Stephen E. White among 14,451 physician assistant records in California

Stephen E. White, P.A.-C. is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 38% of them.

  • NPI issued2014 · 38% of these records are older, 59% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2017 · median 2018 among the 7,214 with a school on file
  • Record last updated2020 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

145 physician assistant records list a practice address in Newport Beach

They are 145 of the 4,414 NPPES records with a practice address in Newport Beach, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Holly Beardsley, PA-CNewport Beach, CA 926601558514612
  2. Michael P Blasko, PANewport Beach, CA 926601124100300
  3. Brenda Bushey, PA-CNewport Beach, CA 926601700827664
  4. Michael Cordia, PA-CNewport Beach, CA 926601659563369
  5. Tamara Cordia, PA-CNewport Beach, CA 926601215185921
  6. Sally Decastro-Tilsen, P.A.Newport Beach, CA 926601023282019
  7. Sanaz Demehry, PANewport Beach, CA 926601679625024
  8. Karri Knodel, MPAS, MS, PA-C, ATCNewport Beach, CA 926601124232160

Common questions

What is Stephen E. White, P.A.-C.'s NPI number?

Stephen E. White, P.A.-C.'s National Provider Identifier (NPI) is 1871907105, issued on Jun 14, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Stephen E. White, P.A.-C. located?

The NPPES record lists a practice address at 22 Corporate Plaza Dr, Newport Beach, CA, 92660. Phone: (949) 722-5017. Providers update this record themselves, so call before visiting.

How can I verify Stephen E. White, P.A.-C.'s license?

NPPES lists California license number 53342, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Stephen E. White, P.A.-C. prescribe under Medicare Part D?

In 2024, Stephen E. White, P.A.-C. had 39 Medicare Part D claims for 29 beneficiaries; the average among physician assistant prescribers was 830. 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.