NPPES file of Aug 9, 2026

Yu-Fei Wu, MD

Pediatric Adolescent Medicine Physician · Whittier, CA

Yu-Fei Wu, MD is a pediatric adolescent medicine physician with a practice address in Whittier, California, and NPI 1356554448, issued on May 7, 2007. Check the license (California G69605, 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
1356554448
Name
Yu-Fei Wu
Credential
MD
Primary taxonomy
Pediatric Adolescent Medicine Physician 2080A0000X
License number
G69605 CA
Self-reported in NPPES; status is on the state search
Practice location
8522 Painter Ave, Whittier, CA 90602
Phone
(562) 698-6266
Enumerated
May 7, 2007
Record last updated
Feb 9, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(562) 945-4530
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 8522 Painter Ave

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

  1. Ken Chon, MDPediatric Adolescent Medicine Physician1386782167
  2. Xiaofei Guo, MSN, FNPFamily Nurse Practitioner1265958623
  3. Jaime Pardo, M.D.Family Medicine Physician1346419348
  4. Eddie Wang, O.D.Optometrist1770633968
  5. Stephanie Yang, O.D.Optometrist1447602511

Verify Yu-Fei Wu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G69605
    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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60% fewer Medicare Part D claims than the average pediatric adolescent medicine physician in 2024

59 Medicare Part D claims, against an average of 148 among the 384 providers of this specialty who prescribed in Part D.

  1. Yu-Fei Wu59
  2. Specialty average148

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: $104.62

5 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 859 providers of this specialty with any payment received $389.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yu-Fei Wu$104.62
  2. Specialty average$389.79

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

Yu-Fei Wu among 280 pediatric adolescent medicine physician records in California

Yu-Fei Wu, MD is one of 280 pediatric adolescent medicine physician records with a practice address in California. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 63% of them.

  • NPI issued2007 · 63% of these records are older, 18% newer
  • In a Medicare fileYes · 42% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2011 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080A0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Adolescent Medicine Physician providers in California

There are 280 pediatric adolescent medicine physician records in California.

The 8 pediatric adolescent medicine physician records with the nearest ZIP codes

  1. Ken Chon, MDWhittier, CA 906021386782167
  2. Jana Wells, M.D.Whittier, CA 906021710105341
  3. Linda Schack, MDTorrance, CA 905051316021652
  4. Julie Douglass, M.D.Torrance, CA 905031922119254
  5. Dolores Duenes-Kreig, M.D.Torrance, CA 905031922106186
  6. Lydia Elias, D.O.Torrance, CA 905031871755629
  7. Kungsoo Kim, M.D.Artesia, CA 907011467415455
  8. Sylvia Mansour, M.D.Torrance, CA 905031245255306

Common questions

What is Yu-Fei Wu, MD's NPI number?

Yu-Fei Wu, MD's National Provider Identifier (NPI) is 1356554448, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Yu-Fei Wu, MD located?

The NPPES record lists a practice address at 8522 Painter Ave, Whittier, CA, 90602. Phone: (562) 698-6266. Providers update this record themselves, so call before visiting.

How can I verify Yu-Fei Wu, MD's license?

NPPES lists California license number G69605, 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 Yu-Fei Wu, MD prescribe under Medicare Part D?

In 2024, Yu-Fei Wu, MD had 59 Medicare Part D claims; the average among pediatric adolescent medicine physician prescribers was 148. 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.