NPPES file of Aug 9, 2026

Hsin-Yu Wu, NP-C

Adult Health Nurse Practitioner · Los Angeles, CA

Hsin-Yu Wu, NP-C is an adult health nurse practitioner with a practice address in Los Angeles, California, and NPI 1386912038, issued on Dec 9, 2011. Check the license (California 21527, 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
1386912038
Name
Hsin-Yu Wu
Credential
NP-C
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License numbers
21527 CA
NP-12770 OH
Self-reported in NPPES; status is on the state search
Practice location
212 Bailey St Apt 204, Los Angeles, CA 90033
Phone
(626) 390-2585
Enumerated
Dec 9, 2011
Record last updated
Feb 9, 2022
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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8 nearest adult health nurse practitioner records → All 1,405 in California → Look up another NPI →

Also registered at 212 Bailey St Apt 204

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

  1. Jose Hernandez, FNPFamily Nurse Practitioner1245792555
  2. Vanessa Morris, PA-CPhysician Assistant1942676408
  3. Raffy Somera, APRNFamily Nurse Practitioner1821656455

Verify Hsin-Yu Wu 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 21527    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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99% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

19 Medicare Part D claims, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.

  1. Hsin-Yu Wu19
  2. Specialty average1,280

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.

Hsin-Yu Wu among 1,405 adult health nurse practitioner records in California

Hsin-Yu Wu, NP-C is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 41% of them.

  • NPI issued2011 · 41% of these records are older, 53% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · 31% of these records are
  • Record last updated2022 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in California

There are 1,405 adult health nurse practitioner records in California.

All 1,405 in California → Every provider in Los Angeles → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Sybil Cross, NP-CLos Angeles, CA 900331982823407
  2. Catherine Karen Digon, NPLos Angeles, CA 900331831528959
  3. Evelyne Fleury-Milfort, N.P.Los Angeles, CA 900331518996594
  4. Tammy Harper, NP-CLos Angeles, CA 900331164537023
  5. Hoi Yan Kwong, NPLos Angeles, CA 900331881941250
  6. Marilyn Lee, NP-C (NURSE PRACTITILos Angeles, CA 900331558783258
  7. Ryan O'Malley, NP-CLos Angeles, CA 900331538521364
  8. Ryan Reformina, NP-CLos Angeles, CA 900331245635218

Common questions

What is Hsin-Yu Wu, NP-C's NPI number?

Hsin-Yu Wu, NP-C's National Provider Identifier (NPI) is 1386912038, issued on Dec 9, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Hsin-Yu Wu, NP-C located?

The NPPES record lists a practice address at 212 Bailey St Apt 204, Los Angeles, CA, 90033. Phone: (626) 390-2585. Providers update this record themselves, so call before visiting.

How can I verify Hsin-Yu Wu, NP-C's license?

NPPES lists California license number 21527, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Hsin-Yu Wu, NP-C prescribe under Medicare Part D?

In 2024, Hsin-Yu Wu, NP-C had 19 Medicare Part D claims; the average among adult health nurse practitioner prescribers was 1,280. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.