NPPES file of Aug 9, 2026

Brennan Chad Cronquist

Diagnostic Radiology Physician · Tucson, AZ

Brennan Chad Cronquist is a diagnostic radiology physician with a practice address in Tucson, Arizona, and NPI 1528860228, issued on Mar 25, 2025. Check the license (Arizona 1528860228, as entered in NPPES) on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528860228
Name
Brennan Chad Cronquist
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
1528860228 AZ
Self-reported in NPPES; status is on the state search
Practice location
1625 N Campbell Ave, Tucson, AZ 85719
Phone
(520) 694-0111
Enumerated
Mar 25, 2025
Record last updated
Jul 9, 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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8 nearest diagnostic radiology physician records → All 869 in Arizona → Look up another NPI →

Also registered at 1625 N Campbell Ave

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

  1. Kristopher Abbate, MDInternal Medicine Physician1184112401
  2. Michelle Abbate, MDObstetrics & Gynecology Physician1184111940
  3. Abdelrahman AbdallaDiagnostic Radiology Physician1457139339
  4. Jonathan Abdo, MDStudent in an Organized Health Care Education/Training Program1811783814
  5. Kalkidan Abebe, MDInternal Medicine Physician1508435504
  6. Sameer Aboufadel, DO, MPHEmergency Medicine Physician1639063431

Verify Brennan Chad Cronquist in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 1528860228    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
Open the Arizona license search

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Brennan Chad Cronquist among 869 diagnostic radiology physician records in Arizona

Brennan Chad Cronquist is one of 869 diagnostic radiology physician records with a practice address in Arizona. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 99% of them.

  • NPI issued2025 · 99% of these records are older, under 1% newer
  • In a Medicare fileNo · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2026 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

233 diagnostic radiology physician records list a practice address in Tucson

They are 233 of the 18,788 NPPES records with a practice address in Tucson, and 869 diagnostic radiology physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 869 in Arizona → Every provider in Tucson → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Christopher Ardary, M.D.Tucson, AZ 857191659785327
  2. Virginia Baker, MDTucson, AZ 857191639141427
  3. Tyson Chadaz, M.D.Tucson, AZ 857191235459215
  4. Jing-Tzyh Chiang, MDTucson, AZ 857191780883835
  5. Ralph Drosten, M.D.Tucson, AZ 857191386743128
  6. Dan Dwarka, M.D.Tucson, AZ 857191578763108
  7. Per Granstrom, MDTucson, AZ 857191851365647
  8. Hasan Ozgur, M.D.Tucson, AZ 857191447230255

Common questions

What is Brennan Chad Cronquist's NPI number?

Brennan Chad Cronquist's National Provider Identifier (NPI) is 1528860228, issued on Mar 25, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Brennan Chad Cronquist located?

The NPPES record lists a practice address at 1625 N Campbell Ave, Tucson, AZ, 85719. Phone: (520) 694-0111. Providers update this record themselves, so call before visiting.

How can I verify Brennan Chad Cronquist's license?

NPPES lists Arizona license number 1528860228, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.