Registry data as of Aug 27, 2026

Armando Olivarez, FNP

Family Nurse Practitioner · Castroville, TX

Armando Olivarez, FNP is a family nurse practitioner with a practice address in Castroville, Texas, and NPI 1649937608, issued on Nov 23, 2021. Check the license with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1649937608
Name
Armando Olivarez
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
Practice location
1501 Houston St, Castroville, TX 78009
Phone
(830) 538-3550
Enumerated
Nov 23, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1501 Houston St

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

  1. Max Best, M.D.Emergency Medicine Physician1497786347
  2. Rebecca Fritz, PAMedical Physician Assistant1548716673
  3. Richard Neel, M.D.Occupational Medicine Physician1508986217
  4. Charlie Vera, FNPFamily Nurse Practitioner1871396614

Verify Armando Olivarez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck 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.

6 family nurse practitioner records list a Castroville practice address

They are 6 of the 88 NPPES records with a Castroville practice address, and 19,347 family nurse practitioner records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 6 in Castroville → All 19,347 in Texas → Every provider in Castroville →

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. Jude AbamArlington, TX1699337881

Common questions

What is Armando Olivarez, FNP's NPI number?

Armando Olivarez, FNP's National Provider Identifier (NPI) is 1649937608, issued on Nov 23, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Armando Olivarez, FNP located?

The NPPES record lists a practice address at 1501 Houston St, Castroville, TX, 78009. Phone: (830) 538-3550. Providers update this record themselves, so call before visiting.

How can I verify Armando Olivarez, FNP's license?

Search the Texas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.