NPPES file of Aug 9, 2026

Ting Yi Chang, RN, MSN, FNP-C

Family Nurse Practitioner · League City, TX

Ting Yi Chang, RN, MSN, FNP-C is a family nurse practitioner with a practice address in League City, Texas, and NPI 1821579251, issued on Aug 23, 2018. Check the license (Texas AP138099, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821579251
Name
Ting Yi Chang
Credential
RN, MSN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP138099 TX
Self-reported in NPPES; status is on the state search
Practice location
2240 Gulf Fwy S, League City, TX 77573
Phone
(832) 505-1234
Enumerated
Aug 23, 2018
Record last updated
Oct 4, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20181020000532); 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 2240 Gulf Fwy S

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

  1. Shibi Abhilash-Kunjumon, FNPFamily Nurse Practitioner1376088708
  2. Aysar Al-Husseini, MDCritical Care Medicine (Internal Medicine) Physician1407255482
  3. Pouya Alijanipour, MDOrthopaedic Surgery of the Spine Physician1386032589
  4. Suzanne Alton, N.P.Family Nurse Practitioner1821064262
  5. Justin Anderson, PTPhysical Therapist1124793740
  6. Andres Arboleda, M.DEmergency Medicine Physician1659528594

Verify Ting Yi Chang 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 AP138099
    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.

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45% fewer Medicare Part D claims than the average family nurse practitioner in 2024

722 Medicare Part D claims for 513 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 12 claims were for opioids.

  1. Ting Chang722
  2. Specialty average1,305

Most prescribed

  1. Doxycycline Hyclate136 claims
  2. Prednisone82 claims
  3. Amoxicillin-Clavulanate Potass55 claims
  4. Cephalexin38 claims
  5. Mupirocin34 claims
  6. Nitrofurantoin Mono-Macro29 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 75 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 score73.8
  2. Costout of 100 · 30%47.8
  3. Promoting interoperabilityout of 100 · 25%94.0
  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: $35.73

2 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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. Ting Chang$35.73
  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. Utmb Faculty Group PracticeGalveston, TX

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

Ting Yi Chang among 21,242 family nurse practitioner records in Texas

Ting Yi Chang, RN, MSN, FNP-C 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 2018, is newer than 42% of them.

  • NPI issued2018 · 42% of these records are older, 50% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2018 · median 2018 among the 11,286 with a school on file
  • Record last updated2018 · 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).

85 family nurse practitioner records list a practice address in League City

They are 85 of the 1,079 NPPES records with a practice address in League City, and 21,242 family nurse practitioner records in Texas.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Suzanne Alton, N.P.League City, TX 775731821064262
  2. Cheryl Brackens, NPLeague City, TX 775731063590099
  3. Ida Diamond, APRNLeague City, TX 775731083914832
  4. Maria Escamilla, FNPLeague City, TX 775731811194012
  5. Lakeshur Green, FNPLeague City, TX 775731649289091
  6. Lisa Hill, FNPLeague City, TX 775731245456615
  7. Jane Leonard, MSN, FNPLeague City, TX 775731275620890
  8. Joni McGee, NPLeague City, TX 775731710290838

Common questions

What is Ting Yi Chang, RN, MSN, FNP-C's NPI number?

Ting Yi Chang, RN, MSN, FNP-C's National Provider Identifier (NPI) is 1821579251, issued on Aug 23, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ting Yi Chang, RN, MSN, FNP-C located?

The NPPES record lists a practice address at 2240 Gulf Fwy S, League City, TX, 77573. Phone: (832) 505-1234. Providers update this record themselves, so call before visiting.

How can I verify Ting Yi Chang, RN, MSN, FNP-C's license?

NPPES lists Texas license number AP138099, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Ting Yi Chang, RN, MSN, FNP-C prescribe under Medicare Part D?

In 2024, Ting Yi Chang, RN, MSN, FNP-C had 722 Medicare Part D claims for 513 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Ting Yi Chang, RN, MSN, FNP-C's MIPS final score?

The 2023 MIPS final score is 75 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.