NPPES file of Aug 9, 2026

Bernadette Roseanne Diegnan, D.O.

Diagnostic Radiology Physician · Glendale, AZ

Bernadette Roseanne Diegnan, D.O. is a diagnostic radiology physician with a practice address in Glendale, Arizona, and NPI 1952794893, issued on Mar 17, 2015. Check the license (Arizona 007637, as entered in NPPES) on the Arizona Medical Board; 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
1952794893
Name
Bernadette Roseanne Diegnan
Credential
D.O.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
007637 AZ
Self-reported in NPPES; status is on the state search
Practice location
5605 W Eugie Ave Ste 110, Glendale, AZ 85304
Phone
(623) 847-2000
Enumerated
Mar 17, 2015
Record last updated
Jan 31, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicaid ID
432642 AZ
Medicare enrollment
Enrolled (PECOS I20181008003122); 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 5605 W Eugie Ave Ste 110

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

  1. Robert Aizenstein, MDDiagnostic Radiology Physician1467460402
  2. Baharak Bagheri, MDDiagnostic Radiology Physician1033379151
  3. Alicia Cartagena, MDDiagnostic Radiology Physician1720066657
  4. Jaime Cole, P.A-CDiagnostic Radiology Physician1922196708
  5. Deven Cox, D.ODiagnostic Radiology Physician1255591608
  6. Caroline Cranford, M.D.Diagnostic Radiology Physician1407069586

Verify Bernadette Roseanne Diegnan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 007637    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

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. Sonoran Radiology LtdPeoria, AZ
  2. Southwest Diagnostic Imaging LLCScottsdale, AZ

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

Diagnostic Radiology Physician providers in Arizona

There are 869 diagnostic radiology physician records in Arizona.

All 869 in Arizona → Every provider in Glendale →

Other diagnostic radiology physician records in Arizona

  1. Asmaa Aamir, M.D.Phoenix, AZ1912163791
  2. Abdelrahman AbdallaTucson, AZ1457139339
  3. Thomas Abram, MDTucson, AZ1023089158
  4. William Acker, M.D.Phoenix, AZ1730168162
  5. Cameron AdlerScottsdale, AZ1205298411
  6. Shalini Agarwal, M.D.Phoenix, AZ1083671242
  7. Ayad Agha, D.O.Prescott, AZ1730113903
  8. Scott Agran, M.D.Phoenix, AZ1053389957
  9. Imtiaz Ahmed, MDPhoenix, AZ1881776821
  10. Martin Ainbinder, M.D.Scottsdale, AZ1407814825

Common questions

What is Bernadette Roseanne Diegnan, D.O.'s NPI number?

Bernadette Roseanne Diegnan, D.O.'s National Provider Identifier (NPI) is 1952794893, issued on Mar 17, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Bernadette Roseanne Diegnan, D.O. located?

The NPPES record lists a practice address at 5605 W Eugie Ave Ste 110, Glendale, AZ, 85304. Phone: (623) 847-2000. Providers update this record themselves, so call before visiting.

How can I verify Bernadette Roseanne Diegnan, D.O.'s license?

NPPES lists Arizona license number 007637, 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. 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.