NPPES file of Aug 9, 2026

Chien Ju Yang, NP

Women's Health Nurse Practitioner · Woodland Hills, CA

Chien Ju Yang, NP is a women's health nurse practitioner with a practice address in Woodland Hills, California, and NPI 1437561834, issued on May 20, 2014. Check the license (California 19795, 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
1437561834
Name
Chien Ju Yang
Credential
NP
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
19795 CA
Self-reported in NPPES; status is on the state search
Practice location
21931 Burbank Blvd Apt 48, Woodland Hills, CA 91367
Phone
(917) 558-6352
Enumerated
May 20, 2014
Record last updated
Jan 26, 2023
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 women's health nurse practitioner records → All 912 in California → Look up another NPI →

Verify Chien Ju Yang 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 19795    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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Industry payments in 2024: $223.50

10 payments; by number, the most common kind was food and beverage; the largest payer was Ferring Pharmaceuticals Inc. The 3,574 providers of this specialty with any payment received $426.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chien Ju Yang$223.50
  2. Specialty average$426.02

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

Chien Ju Yang among 912 women's health nurse practitioner records in California

Chien Ju Yang, NP is one of 912 women's health nurse practitioner records with a practice address in California. 46% 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 61% of them.

  • NPI issued2014 · 61% of these records are older, 35% newer
  • In a Medicare fileYes · 46% of these records are
  • In the CMS Doctors and Clinicians fileNo · 18% of these records are
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Women's Health Nurse Practitioner providers in California

There are 912 women's health nurse practitioner records in California.

All 912 in California → Every provider in Woodland Hills → Women's Health Nurse Practitioner nationwide →

The 8 women's health nurse practitioner records with the nearest ZIP codes

  1. Samantha Weber, RN, NP, WHNP-BCThousand Oaks, CA 913611336480466
  2. Jennifer Horrocks, RNC, NP, IBCLCThousand Oaks, CA 913601790235232
  3. Leslie De La Flor, NPStevenson Ranch, CA 913811679765267
  4. Marina Kobryn, RN, WHNP-BCGranada Hills, CA 913441548720634
  5. Judy Kong, NPNorth Hills, CA 913431386714350
  6. Marjan Clarke, WHNPSylmar, CA 913421982386868
  7. Cassandra Chen, WHNPSan Fernando, CA 913401356960074
  8. Cheryl Spence, RNFA CNPSan Fernando, CA 913401790884476

Common questions

What is Chien Ju Yang, NP's NPI number?

Chien Ju Yang, NP's National Provider Identifier (NPI) is 1437561834, issued on May 20, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Chien Ju Yang, NP located?

The NPPES record lists a practice address at 21931 Burbank Blvd Apt 48, Woodland Hills, CA, 91367. Phone: (917) 558-6352. Providers update this record themselves, so call before visiting.

How can I verify Chien Ju Yang, NP's license?

NPPES lists California license number 19795, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.