Registry data as of Aug 27, 2026

Maria Argo, RN

Registered Nurse · Houston, TX

Maria Argo, RN is a registered nurse with a practice address in Houston, Texas, and NPI 1255289385, issued on Mar 16, 2026. Check the license (Texas 558622, as entered in NPPES) 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
1255289385
Name
Maria Argo
Credential
RN
Primary taxonomy
Registered Nurse 163W00000X
License number
558622 TX
Self-reported in NPPES; status is on the state search
Practice location
7550 Greenbriar Dr Ste 5-330, Houston, TX 77030
Phone
(346) 238-0380
Enumerated
Mar 16, 2026
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 7550 Greenbriar Dr Ste 5-330

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

  1. Tamiracle AdamsRegistered Nurse1548117674
  2. Tiffany CampbellRegistered Nurse1720936859
  3. Jackielyn Cutts, RNRegistered Nurse1538016662
  4. Brenda Dees, RNRegistered Nurse1578411344
  5. Kaci Frasier, RNRegistered Nurse1043168081
  6. Elspeth HendersonRegistered Nurse1598613465

Verify Maria Argo 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 558622    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.

1,552 registered nurse records list a Houston practice address

They are 1,552 of the 61,221 NPPES records with a Houston practice address, and 11,131 registered nurse records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,552 in Houston → All 11,131 in Texas → Every provider in Houston →

Other registered nurse records in Texas

  1. John Aalsma, R.N.Hondo, TX1295800191
  2. Mahum AamirPorter, TX1356841175
  3. Jennifer AanensenSan Antonio, TX1528948957
  4. Tamieka Aaron, RNHouston, TX1376942177
  5. Robert AbadSan Antonio, TX1447727144
  6. Jennifer Abalos, FNPPlano, TX1841452984
  7. Gillian AbangKilleen, TX1861974487
  8. Breana Abbott, APRNMagnolia, TX1053873661
  9. Deborah AbbottTyler, TX1093293706
  10. Lillian Abdalla, RNCypress, TX1316873482

Common questions

What is Maria Argo, RN's NPI number?

Maria Argo, RN's National Provider Identifier (NPI) is 1255289385, issued on Mar 16, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Maria Argo, RN located?

The NPPES record lists a practice address at 7550 Greenbriar Dr Ste 5-330, Houston, TX, 77030. Phone: (346) 238-0380. Providers update this record themselves, so call before visiting.

How can I verify Maria Argo, RN's license?

NPPES lists Texas license number 558622, as entered by the provider. 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.