NPPES file of Aug 9, 2026

Jennifer Son

Certified Registered Nurse Anesthetist · Casa Grande, AZ

Jennifer Son is a certified registered nurse anesthetist with a practice address in Casa Grande, Arizona, and NPI 1255215323, issued on Aug 2, 2025. Check the license (Arizona 290468, as entered in NPPES) with the Arizona 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
1255215323
Name
Jennifer Son
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
290468 AZ
Self-reported in NPPES; status is on the state search
Practice location
1800 E Florence Blvd, Casa Grande, AZ 85122
Phone
(520) 381-6300
Enumerated
Aug 2, 2025
Record last updated
Oct 16, 2025
Medicare enrollment
Enrolled (PECOS I20251121003068); 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 1,100 in Arizona → Look up another NPI →

Also registered at 1800 E Florence Blvd

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

  1. Irene Aguilera-Barrantes, M.D.Anatomic Pathology & Clinical Pathology Physician1669688719
  2. Rustom Araia, PHARMDPharmacist1013567361
  3. Earl AsantePharmacist1144694266
  4. Virginia Ashe-DicksonCertified Registered Nurse Anesthetist1316773740
  5. David Bearden, RNCertified Registered Nurse Anesthetist1497648117
  6. Chari Belmonte, M.D.Hospitalist Physician1356684757

Verify Jennifer Son in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 290468    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 Arizona 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 one group practice

  1. Anesthesia Partners And Management LLCCasa Grande, AZ

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

Jennifer Son among 1,100 certified registered nurse anesthetist records in Arizona

Jennifer Son is one of 1,100 certified registered nurse anesthetist records with a practice address in Arizona. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 1% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2025 · median 2017 among the 891 with a school on file
  • Record last updated2025 · 43% 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 Arizona 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 Arizona

There are 1,100 certified registered nurse anesthetist records in Arizona.

All 1,100 in Arizona → Every provider in Casa Grande → Certified Registered Nurse Anesthetist nationwide →

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

  1. Virginia Ashe-DicksonCasa Grande, AZ 851221316773740
  2. David Bearden, RNCasa Grande, AZ 851221497648117
  3. Jerry Bliss, CRNACasa Grande, AZ 851221649938812
  4. Kristin Gerdes, CRNACasa Grande, AZ 851221083176630
  5. Nadezhda MillerCasa Grande, AZ 851221528746641
  6. Garland Munns, CRNACasa Grande, AZ 851221184347338
  7. Danielle Singer, CRNA, DNAPCasa Grande, AZ 851221326968934
  8. Carlos VelazquezMaricopa, AZ 851381295124485

Common questions

What is Jennifer Son's NPI number?

Jennifer Son's National Provider Identifier (NPI) is 1255215323, issued on Aug 2, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Son located?

The NPPES record lists a practice address at 1800 E Florence Blvd, Casa Grande, AZ, 85122. Phone: (520) 381-6300. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Son's license?

NPPES lists Arizona license number 290468, as entered by the provider. Search the Arizona 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.