NPPES file of Aug 9, 2026

Ciara Yun

Family Nurse Practitioner · Houston, TX

Ciara Yun is a family nurse practitioner with a practice address in Houston, Texas, and NPI 1558974360, issued on Aug 31, 2020. Check the license (Texas AP145686, as entered in NPPES) with the Texas 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
1558974360
Name
Ciara Yun
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP145686 TX
Self-reported in NPPES; status is on the state search
Practice location
12605 East Fwy Ste 510, Houston, TX 77015
Phone
(281) 713-4535
Enumerated
Aug 31, 2020
Record last updated
Oct 12, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20201203002564); 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.
Download card Updates feed

Verify Ciara Yun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license AP145686
    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 Texas 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

86% fewer Medicare Part D claims than the average family nurse practitioner in 2024

183 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.

  1. Ciara Yun183
  2. Specialty average1,305

Most prescribed

  1. Amlodipine Besylate21 claims
  2. Leflunomide16 claims
  3. Gabapentin15 claims
  4. Atorvastatin Calcium14 claims
  5. Eliquis11 claims

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.

Bills Medicare through one group practice

  1. Legacy Community Health Services, IncDeer Park, TX

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

Ciara Yun among 21,242 family nurse practitioner records in Texas

Ciara Yun is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 59% of them.

  • NPI issued2020 · 59% of these records are older, 33% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2019 · median 2018 among the 11,286 with a school on file
  • Record last updated2020 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,588 family nurse practitioner records list a practice address in Houston

They are 2,588 of the 61,221 NPPES records with a practice address in Houston, and 21,242 family nurse practitioner records in Texas.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Rosa ArredondoHouston, TX 770151194335463
  2. Brandi Baez, FNP-CHouston, TX 770151023400645
  3. Miguel Castillo Santiago, APRNHouston, TX 770151073165627
  4. Lisha Gandhi, FNPHouston, TX 770151629632427
  5. Lander Garcia De RojasHouston, TX 770151760911903
  6. Maximo Hernandez, FNP-CHouston, TX 770151457757932
  7. Donald Hund, NP-C, D.C.Houston, TX 770151104851757
  8. Kayeeta Lewis, F05200254, AP146169Houston, TX 770151851915367

Common questions

What is Ciara Yun's NPI number?

Ciara Yun's National Provider Identifier (NPI) is 1558974360, issued on Aug 31, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Ciara Yun located?

The NPPES record lists a practice address at 12605 East Fwy Ste 510, Houston, TX, 77015. Phone: (281) 713-4535. Providers update this record themselves, so call before visiting.

How can I verify Ciara Yun's license?

NPPES lists Texas license number AP145686, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Ciara Yun prescribe under Medicare Part D?

In 2024, Ciara Yun had 183 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. 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.