Nadia Iveth Sifuentes, FNP
Family Nurse Practitioner · Brownsville, TX
Nadia Iveth Sifuentes, FNP is a family nurse practitioner with a practice address in Brownsville, Texas, and NPI 1669002564, issued on Jan 19, 2020. Check the license (Texas AP145039, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nadia Iveth Sifuentes
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP145039 TX
Self-reported in NPPES; status is on the state search - Practice location
- 800 W Jefferson St Ste 200, Brownsville, TX 78520
- Phone
- (956) 574-0431
- Enumerated
- Jan 19, 2020
- Record last updated
- Mar 9, 2026
- Fax
- (956) 541-1011
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 800 W Jefferson St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Dela Llata, M.D.Family Medicine Physician1437384674
- Norberto Hernandez, FNP-BCFamily Nurse Practitioner1255946935
- Jose Mario RodriguezFamily Medicine Physician1952930919
Verify Nadia Iveth Sifuentes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP145039Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average family nurse practitioner in 2024
275 Medicare Part D claims for 119 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium34 claims
- Amlodipine Besylate14 claims
- Metformin Hcl14 claims
- Januvia13 claims
- Losartan Potassium12 claims
- Rosuvastatin Calcium11 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.
Nadia Iveth Sifuentes among 21,242 family nurse practitioner records in Texas
Nadia Iveth Sifuentes, FNP 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 fileNo · 53% of these records are
- Record last updated2026 · 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).
111 family nurse practitioner records list a practice address in Brownsville
They are 111 of the 1,671 NPPES records with a practice address in Brownsville, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Brownsville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Yessica Acosta, APRN, FNP-C, ENP-CBrownsville, TX 785201831678754
- Hector Alvarez, FNP-CERTIFIEDBrownsville, TX 785201972801611
- Warren Bartley, MSN,RN,CS,FNP,COHN-SBrownsville, TX 785201568648152
- Valeria Bermudez, FNP-CBrownsville, TX 785201992158257
- Lori Campos, FNPBrownsville, TX 785201760890529
- Benito CanoBrownsville, TX 785201487093308
- Angiollet EscobarBrownsville, TX 785201962917997
- Maria Gaona, FNP-CBrownsville, TX 785201770083560
Common questions
What is Nadia Iveth Sifuentes, FNP's NPI number?
Nadia Iveth Sifuentes, FNP's National Provider Identifier (NPI) is 1669002564, issued on Jan 19, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Nadia Iveth Sifuentes, FNP located?
The NPPES record lists a practice address at 800 W Jefferson St Ste 200, Brownsville, TX, 78520. Phone: (956) 574-0431. Providers update this record themselves, so call before visiting.
How can I verify Nadia Iveth Sifuentes, FNP's license?
NPPES lists Texas license number AP145039, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Nadia Iveth Sifuentes, FNP prescribe under Medicare Part D?
In 2024, Nadia Iveth Sifuentes, FNP had 275 Medicare Part D claims for 119 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.
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.