NPPES file of Aug 9, 2026

Yun Chen, FNP-C

Family Nurse Practitioner · Chandler, AZ

Yun Chen, FNP-C is a family nurse practitioner with a practice address in Chandler, Arizona, and NPI 1154724235, issued on Oct 2, 2014. Check the license (Arizona AP7350, as entered in NPPES) with the Arizona 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154724235
Name
Yun Chen
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
AP7350 AZ
RN164153 AZ
Self-reported in NPPES; status is on the state search
Practice location
485 S Dobson RD, Chandler, AZ 85224
Phone
(602) 406-3112
Enumerated
Oct 2, 2014
Record last updated
Mar 16, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(602) 294-8269
Medicaid ID
954534 AZ
Medicare enrollment
Enrolled (PECOS I20141111002456); 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 485 S Dobson RD

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

  1. Yamile Ayala Siderius, RDHDental Hygienist1184931073
  2. Gary Betz, D.D.S.General Practice Dentistry1003997750
  3. James Burgess, MDGastroenterology Physician1235118589
  4. Alan Cook, M.D.Trauma Surgery Physician1447478292
  5. Jacqueline Fretto, FNPFamily Nurse Practitioner1275688418
  6. Fatemeh Giahi Ghamsari, RDHDental Hygienist1578642005

Verify Yun Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license AP7350
    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 Arizona 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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The practice group's MIPS final score for 2023 (Medicare payment program): 82.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score73.1
  2. Costout of 100 · 30%68.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $25.96

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yun Chen$25.96
  2. Specialty average$650.95

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

Bills Medicare through one group practice

  1. Mpower Clinical TXPhoenix, AZ

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

244 family nurse practitioner records list a practice address in Chandler

They are 244 of the 5,497 NPPES records with a practice address in Chandler, and 5,933 family nurse practitioner records in Arizona.

Other family nurse practitioner records in Arizona

  1. Sharla Abalos, NPTucson, AZ1356017677
  2. Kristian Abarca, DNP, FNPWillcox, AZ1710587019
  3. Rosa Abarca, FNP-BC, FNP-CYuma, AZ1023716149
  4. Jessica AbawiChandler, AZ1952943235
  5. Dorothy AbbeyPhoenix, AZ1194535336
  6. Brady AbbottTaylor, AZ1295669331
  7. Mannal Abdalla, FNP, RN, CSAPhoenix, AZ1598258014
  8. Abdirahman AbdiScottsdale, AZ1497405229
  9. Dahab Abdukkaliq, FNPChandler, AZ1780190108
  10. Alyssa Abegg-Garcia, ARNPGilbert, AZ1578081980

Common questions

What is Yun Chen, FNP-C's NPI number?

Yun Chen, FNP-C's National Provider Identifier (NPI) is 1154724235, issued on Oct 2, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Yun Chen, FNP-C located?

The NPPES record lists a practice address at 485 S Dobson RD, Chandler, AZ, 85224. Phone: (602) 406-3112. Providers update this record themselves, so call before visiting.

How can I verify Yun Chen, FNP-C's license?

NPPES lists Arizona license number AP7350, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

What is Yun Chen, FNP-C's MIPS final score?

The 2023 MIPS final score is 82.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.