NPPES file of Aug 9, 2026

Oscar Aramburo, NP-C

Family Nurse Practitioner · Brownsville, TX

Oscar Aramburo, NP-C is a family nurse practitioner with a practice address in Brownsville, Texas, and NPI 1669992673, issued on Jun 21, 2017. Check the license (Texas AP134220, 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
1669992673
Name
Oscar Aramburo
Credential
NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP134220 TX
Self-reported in NPPES; status is on the state search
Practice location
100 E Alton Gloor Blvd, Brownsville, TX 78526
Phone
(956) 350-7000
Enumerated
Jun 21, 2017
Record last updated
Jun 21, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20260121001146); 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 100 E Alton Gloor Blvd

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

  1. Jessica AmaroPharmacist1730070491
  2. Hector Arredondo Nino, MDInternal Medicine Physician1558940221
  3. Rusty Beltran, NPCritical Care Medicine (Internal Medicine) Physician1659229128
  4. Shanna CoxAnesthesiology Physician1487911160
  5. Frances Crouse, CRNACertified Registered Nurse Anesthetist1003842600
  6. Leticia Cuvillier, NNP-BCCritical Care Neonatal Nurse Practitioner1932496627

Verify Oscar Aramburo 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 AP134220    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

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91% fewer Medicare Part D claims than the average family nurse practitioner in 2024

122 Medicare Part D claims for 103 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Oscar Aramburo122
  2. Specialty average1,305

Most prescribed

  1. Cephalexin33 claims
  2. Ondansetron Odt25 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. Ies ER Oklahoma LLCTulsa, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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 111 in Brownsville → All 21,242 in Texas → Every provider in Brownsville →

Other family nurse practitioner records in Texas

  1. Ashley Aaron, FNPWaco, TX1053821504
  2. Christina Aaron, FNPTexarkana, TX1457787426
  3. Lori Aaron, FNP-CFrisco, TX1619387974
  4. Lauren Aase, FNPSheppard Afb, TX1578550299
  5. Olivia AbabioCypress, TX1588171995
  6. Lilian Abagwe, NPWylie, TX1396215620
  7. Vivian Abaidoo, NP-CHouston, TX1760071971
  8. Zuniley Aballe-Hernandez, FNP-CHouston, TX1952054066
  9. Jorge Abalo Redden, FNPKaty, TX1932991122
  10. Jennifer Abalos, FNPPlano, TX1841452984

Common questions

What is Oscar Aramburo, NP-C's NPI number?

Oscar Aramburo, NP-C's National Provider Identifier (NPI) is 1669992673, issued on Jun 21, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Oscar Aramburo, NP-C located?

The NPPES record lists a practice address at 100 E Alton Gloor Blvd, Brownsville, TX, 78526. Phone: (956) 350-7000. Providers update this record themselves, so call before visiting.

How can I verify Oscar Aramburo, NP-C's license?

NPPES lists Texas license number AP134220, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Oscar Aramburo, NP-C prescribe under Medicare Part D?

In 2024, Oscar Aramburo, NP-C had 122 Medicare Part D claims for 103 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.