NPPES file of Aug 9, 2026

Olivian Wong, NP

Nurse Practitioner · Los Angeles, CA

Olivian Wong, NP is a nurse practitioner with a practice address in Los Angeles, California, and NPI 1588343230, issued on Jul 11, 2023. Check the license (California 95025887, 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
1588343230
Name
Olivian Wong
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
95025887 CA
Self-reported in NPPES; status is on the state search
Practice location
100 Ucla Medical Plaza, Los Angeles, CA 90095
Phone
(310) 206-6279
Enumerated
Jul 11, 2023
Record last updated
Dec 1, 2025
Medicare enrollment
Enrolled (PECOS I20241028002518); 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 100 Ucla Medical Plaza

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

  1. Elaine DongDermatology Physician1720669948
  2. Kevin Ghassemi, M.D.Gastroenterology Physician1508062654
  3. Sabina Hadziabdulahovic, NPNurse Practitioner1568819530
  4. Khaing Khaing Htwe, MDCardiovascular Disease Physician1427580349
  5. Allison Kean, MDCardiovascular Disease Physician1376631119
  6. Perri KruseClinical Social Worker1336574789

Verify Olivian Wong 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 95025887
    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

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96% fewer Medicare Part D claims than the average nurse practitioner in 2024

46 Medicare Part D claims for 23 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Olivian Wong46
  2. Specialty average1,109

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: $536.22

4 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Olivian Wong$536.22
  2. Specialty average$791.64

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. Amg A Professional Medical CorporationAlhambra, CA
  2. The Regents OF The University OF CaliforniaLos Angeles, CA

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

Olivian Wong among 8,223 nurse practitioner records in California

Olivian Wong, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 82% of them.

  • NPI issued2023 · 82% of these records are older, 13% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2023 · median 2017 among the 3,425 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in California

There are 8,223 nurse practitioner records in California.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Brian Barnes, NPLos Angeles, CA 900951689782831
  2. Cynthia Cabatan-Awang, NPLos Angeles, CA 900951588689616
  3. Suzette Chafey, NPLos Angeles, CA 900951619901998
  4. Nanette Fong, NPLos Angeles, CA 900951154355758
  5. Giovanni Frias, NPLos Angeles, CA 900951699709972
  6. Liana Garrett, RNPLos Angeles, CA 900951801984679
  7. Stacey Green, NPLos Angeles, CA 900951053374397
  8. Vilayphone Hwang, PNPLos Angeles, CA 900951629060157

Common questions

What is Olivian Wong, NP's NPI number?

Olivian Wong, NP's National Provider Identifier (NPI) is 1588343230, issued on Jul 11, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Olivian Wong, NP located?

The NPPES record lists a practice address at 100 Ucla Medical Plaza, Los Angeles, CA, 90095. Phone: (310) 206-6279. Providers update this record themselves, so call before visiting.

How can I verify Olivian Wong, NP's license?

NPPES lists California license number 95025887, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Olivian Wong, NP prescribe under Medicare Part D?

In 2024, Olivian Wong, NP had 46 Medicare Part D claims for 23 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.