NPPES file of Aug 9, 2026

Sandy Tsai, APRN

Family Nurse Practitioner · Las Vegas, NV

Sandy Tsai, APRN is a family nurse practitioner with a practice address in Las Vegas, Nevada, and NPI 1811450950, issued on Apr 6, 2019. Check the license (Nevada 819571, as entered in NPPES) with the Nevada 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
1811450950
Name
Sandy Tsai
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
819571 NV
Self-reported in NPPES; status is on the state search
Practice location
4880 Wynn RD, Las Vegas, NV 89103
Phone
(702) 871-5005
Enumerated
Apr 6, 2019
Record last updated
Oct 4, 2024
Fax
(702) 871-1349
Medicaid ID
1811450950 NV
Medicare enrollment
Enrolled (PECOS I20190813002681); 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

8 nearest family nurse practitioner records → All 2,165 in Nevada → Look up another NPI →

Also registered at 4880 Wynn RD

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

  1. Javaid Anwar, M.D.Internal Medicine Physician1528031978
  2. Frederick Bowles, PA-CMedical Physician Assistant1265435051
  3. Judy Chen, APNFamily Nurse Practitioner1710205257
  4. Thomas Clay, D.O.Family Medicine Physician1902874191
  5. Elsa Cuellar, FNP-BCFamily Nurse Practitioner1376768630
  6. Leslie Denton, DOEmergency Medicine Physician1548385594

Verify Sandy Tsai in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nevada board licenses this profession
    Search for license 819571    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 Nevada 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.

3.4 times the Medicare Part D claims of the average family nurse practitioner in 2024

4,481 Medicare Part D claims for 682 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 30 claims were for opioids.

  1. Sandy Tsai4,481
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium316 claims
  2. Rosuvastatin Calcium209 claims
  3. Losartan Potassium184 claims
  4. Amlodipine Besylate170 claims
  5. Lisinopril165 claims
  6. Levothyroxine Sodium152 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.

Industry payments in 2024: $256.80

8 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. 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. Sandy Tsai$256.80
  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. Intermountain Medical Holdings Nevada IncN Las Vegas, NV

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

Sandy Tsai among 2,165 family nurse practitioner records in Nevada

Sandy Tsai, APRN is one of 2,165 family nurse practitioner records with a practice address in Nevada. 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 2019, is newer than 41% of them.

  • NPI issued2019 · 41% of these records are older, 53% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2019 · median 2020 among the 1,328 with a school on file
  • Record last updated2024 · 29% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,197 family nurse practitioner records list a practice address in Las Vegas

They are 1,197 of the 65,269 NPPES records with a practice address in Las Vegas, and 2,165 family nurse practitioner records in Nevada.

All 2,165 in Nevada → Every provider in Las Vegas → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Maritess Arsulo, APRNLas Vegas, NV 891031962810762
  2. Ralph Borromeo, APRNLas Vegas, NV 891031013329515
  3. Estrella Borromeo, APRNLas Vegas, NV 891031053723569
  4. Brenda Brechler, APRNLas Vegas, NV 891031346354743
  5. Rosemarie Carandang, FNPLas Vegas, NV 891031821431032
  6. Judy Chen, APNLas Vegas, NV 891031710205257
  7. Elsa Cuellar, FNP-BCLas Vegas, NV 891031376768630
  8. Jon Failla, APRNLas Vegas, NV 891031326474685

Common questions

What is Sandy Tsai, APRN's NPI number?

Sandy Tsai, APRN's National Provider Identifier (NPI) is 1811450950, issued on Apr 6, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Sandy Tsai, APRN located?

The NPPES record lists a practice address at 4880 Wynn RD, Las Vegas, NV, 89103. Phone: (702) 871-5005. Providers update this record themselves, so call before visiting.

How can I verify Sandy Tsai, APRN's license?

NPPES lists Nevada license number 819571, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.

How much does Sandy Tsai, APRN prescribe under Medicare Part D?

In 2024, Sandy Tsai, APRN had 4,481 Medicare Part D claims for 682 beneficiaries; 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.

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.