NPPES file of Aug 9, 2026

Constantin Arghiropol-Grigorescu, CRNA

Certified Registered Nurse Anesthetist · Houston, TX

Constantin Arghiropol-Grigorescu, CRNA is a certified registered nurse anesthetist with a practice address in Houston, Texas, and NPI 1114280120, issued on Jun 25, 2012. Check the license (Texas AP121977, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114280120
Name
Constantin Arghiropol-Grigorescu
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
AP121977 TX
816705 TX
Self-reported in NPPES; status is on the state search
Practice location
1500 Citywest Blvd Ste 300, Houston, TX 77042
Phone
(713) 620-4000
Enumerated
Jun 25, 2012
Record last updated
Oct 12, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid IDs
1802387 LA
302796301 TX
302796302 TX
Medicare enrollment
Enrolled (PECOS I20120731000341); 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 1500 Citywest Blvd Ste 300

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

  1. Kristine Joy Abalos, CRNACertified Registered Nurse Anesthetist1912550260
  2. Steven Abramson, M.D.Anesthesiology Physician1285681767
  3. Jamey Adams, CRNACertified Registered Nurse Anesthetist1306144589
  4. Olulade Adegoke, CRNA-CCertified Registered Nurse Anesthetist1477936037
  5. Babatunde Afilaka, M.DAnesthesiology Physician1215270061
  6. Airat Agbetoba, M.D.Anesthesiology Physician1659639227

Verify Constantin Arghiropol-Grigorescu 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 AP121977
    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.

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Bills Medicare through 2 group practices

  1. Emergenchealth PLLCLake Jackson, TX
  2. Netherlands Anesthesia, LLCLas Vegas, NM

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

Constantin Arghiropol-Grigorescu among 6,097 certified registered nurse anesthetist records in Texas

Constantin Arghiropol-Grigorescu, CRNA is one of 6,097 certified registered nurse anesthetist records with a practice address in Texas. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 47% of them.

  • NPI issued2012 · 47% of these records are older, 49% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2012 · median 2014 among the 4,734 with a school on file
  • Record last updated2020 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,127 certified registered nurse anesthetist records list a practice address in Houston

They are 1,127 of the 61,221 NPPES records with a practice address in Houston, and 6,097 certified registered nurse anesthetist records in Texas.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Karen Burke, CRNAHouston, TX 770421154302511
  2. Maria Espana, CRNAHouston, TX 770421447240957
  3. William Ezell, CRNAHouston, TX 770421710975941
  4. Brian Gegel, CRNA, MSNHouston, TX 770421689665432
  5. Susan Hays, CRNAHouston, TX 770421265427272
  6. Matthew Jacobsen, CRNAHouston, TX 770421669454476
  7. Cynthia Johnson, CRNAHouston, TX 770421265416309
  8. Dawn Jones-D'Ambrosio, CRNAHouston, TX 770421265414841

Common questions

What is Constantin Arghiropol-Grigorescu, CRNA's NPI number?

Constantin Arghiropol-Grigorescu, CRNA's National Provider Identifier (NPI) is 1114280120, issued on Jun 25, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Constantin Arghiropol-Grigorescu, CRNA located?

The NPPES record lists a practice address at 1500 Citywest Blvd Ste 300, Houston, TX, 77042. Phone: (713) 620-4000. Providers update this record themselves, so call before visiting.

How can I verify Constantin Arghiropol-Grigorescu, CRNA's license?

NPPES lists Texas license number AP121977, 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), 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.