NPPES file of Aug 9, 2026

Hiyoung Michelle Whang, FNP

Nurse Practitioner · Mesa, AZ

Hiyoung Michelle Whang, FNP is a nurse practitioner with a practice address in Mesa, Arizona, and NPI 1740142645, issued on Nov 29, 2025. Check the license (Arizona 330177, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740142645
Name
Hiyoung Michelle Whang
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
330177 AZ
Self-reported in NPPES; status is on the state search
Practice location
6015 E Brown RD, Mesa, AZ 85205
Phone
(866) 389-2727
Enumerated
Nov 29, 2025
Record last updated
Nov 29, 2025
Medicare enrollment
Enrolled (PECOS I20260112002042); 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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8 nearest nurse practitioner records → All 1,423 in Arizona → Look up another NPI →

Also registered at 6015 E Brown RD

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

  1. Felicia Allred, APRN, F-NPCFamily Nurse Practitioner1306496252
  2. Sara AmeliFamily Nurse Practitioner1356853758
  3. Linda Bailey, FNPFamily Nurse Practitioner1447658448
  4. Brian BintPharmacist1770139446
  5. Joan Cacciola, FNPFamily Nurse Practitioner1700147337
  6. Suzie Dickey, APRNFamily Nurse Practitioner1699318345

Verify Hiyoung Michelle Whang 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 330177    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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Bills Medicare through one group practice

  1. Minuteclinic LLCMesa, AZ

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

Hiyoung Michelle Whang among 1,423 nurse practitioner records in Arizona

Hiyoung Michelle Whang, FNP is one of 1,423 nurse practitioner records with a practice address in Arizona. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 3% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2025 · median 2019 among the 805 with a school on file
  • Record last updated2025 · 39% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Arizona

There are 1,423 nurse practitioner records in Arizona.

All 1,423 in Arizona → Every provider in Mesa → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Sarah Denny, FNP-BCMesa, AZ 852051295502797
  2. Tawnya GroverMesa, AZ 852051598314247
  3. Kevin Kon, PACMesa, AZ 852051124056502
  4. Wilmyne Leger, LPNMesa, AZ 852051821388406
  5. Ashley Peyton, NPMesa, AZ 852051649157520
  6. Alexandra Willard, NPMesa, AZ 852051417324419
  7. Jennifer Cleary, NPMesa, AZ 852061225251051
  8. Michele Davis, FNP-CMesa, AZ 852041144395476

Common questions

What is Hiyoung Michelle Whang, FNP's NPI number?

Hiyoung Michelle Whang, FNP's National Provider Identifier (NPI) is 1740142645, issued on Nov 29, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Hiyoung Michelle Whang, FNP located?

The NPPES record lists a practice address at 6015 E Brown RD, Mesa, AZ, 85205. Phone: (866) 389-2727. Providers update this record themselves, so call before visiting.

How can I verify Hiyoung Michelle Whang, FNP's license?

NPPES lists Arizona license number 330177, as entered by the provider. Search the Arizona 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.