NPPES file of Aug 9, 2026

Rex Itchon

Certified Registered Nurse Anesthetist · Downey, CA

Rex Itchon is a certified registered nurse anesthetist with a practice address in Downey, California, and NPI 1407566912, issued on Nov 25, 2022. Check the license (California 95049450, as entered in NPPES) with the California 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
1407566912
Name
Rex Itchon
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
95049450 CA
Self-reported in NPPES; status is on the state search
Practice location
9333 Imperial Hwy, Downey, CA 90242
Phone
(833) 574-2273
Enumerated
Nov 25, 2022
Record last updated
Sep 21, 2023
Medicare enrollment
Enrolled (PECOS I20230828003668); 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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8 nearest certified registered nurse anesthetist records → All 2,943 in California → Look up another NPI →

Also registered at 9333 Imperial Hwy

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

  1. Gemma AbadPlastic Surgery Registered Nurse1740017649
  2. Omar Ahmed, M.D.Anesthesiology Physician1831439231
  3. Fataneh Amidi, MDObstetrics & Gynecology Physician1134357981
  4. Fariba Amini, RCPRegistered Respiratory Therapist1962984302
  5. Orland AndayaRegistered Respiratory Therapist1598247751
  6. Michelle Andersen, D.P.T.Physical Therapist1295165231

Verify Rex Itchon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95049450    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 California 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. Credence Anesthesia CorporationPalmdale, CA
  2. Southern California Permanente Medical GroupDowney, CA

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

Rex Itchon among 2,943 certified registered nurse anesthetist records in California

Rex Itchon is one of 2,943 certified registered nurse anesthetist records with a practice address in California. 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 2022, is newer than 85% of them.

  • NPI issued2022 · 85% of these records are older, 11% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2022 · median 2016 among the 2,089 with a school on file
  • Record last updated2023 · 51% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Certified Registered Nurse Anesthetist providers in California

There are 2,943 certified registered nurse anesthetist records in California.

All 2,943 in California → Every provider in Downey → Certified Registered Nurse Anesthetist nationwide →

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

  1. Frances Aponte, CRNADowney, CA 902421114061314
  2. Ronald Rea Atienza, C.R.N.ADowney, CA 902421316279938
  3. Angela Paula BhaktaDowney, CA 902421598191652
  4. Justin Ellison, CRNADowney, CA 902421558821769
  5. Rebecca HamiltonDowney, CA 902421528711207
  6. Kimberly Humbert, CRNADowney, CA 902421538672969
  7. Michael HuynhDowney, CA 902421215337688
  8. Natalie Jones, CRNADowney, CA 902421740821651

Common questions

What is Rex Itchon's NPI number?

Rex Itchon's National Provider Identifier (NPI) is 1407566912, issued on Nov 25, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Rex Itchon located?

The NPPES record lists a practice address at 9333 Imperial Hwy, Downey, CA, 90242. Phone: (833) 574-2273. Providers update this record themselves, so call before visiting.

How can I verify Rex Itchon's license?

NPPES lists California license number 95049450, as entered by the provider. Search the California 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.

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.