NPPES file of Aug 9, 2026

Anna Hollen

Diagnostic Radiology Physician · Reno, NV

Anna Hollen is a diagnostic radiology physician with a practice address in Reno, Nevada, and NPI 1346703949, issued on Apr 10, 2019. Check the license (Nevada 26870, as entered in NPPES) on the Nevada State Board of Medical Examiners; 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
1346703949
Name
Anna Hollen
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
26870 NV
MD219077 OR
Self-reported in NPPES; status is on the state search
Practice location
1155 Mill St, Reno, NV 89502
Phone
(775) 982-5000
Enumerated
Apr 10, 2019
Record last updated
May 12, 2025
Fax
(775) 982-3900
Medicare enrollment
Enrolled (PECOS I20240619001652); 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 diagnostic radiology physician records → All 310 in Nevada → Look up another NPI →

Also registered at 1155 Mill St

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

  1. Janeen Abe, PHARMDAmbulatory Care Pharmacist1184266298
  2. David John Acierto, D.O.Internal Medicine Physician1447563622
  3. Rommel Adajar, MDInternal Medicine Physician1336168707
  4. Phyllis Ager, MDRadiation Oncology Physician1962405456
  5. Thomas Agney, M.D.Hospitalist Physician1558334706
  6. Ricardo Aguirre-Escobar, PHARMDPharmacist1942907472

Verify Anna Hollen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNevada State Board of Medical Examiners
    Search for license 26870    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 Nevada 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. Community Care Services LLCPortland, OR

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

Anna Hollen among 310 diagnostic radiology physician records in Nevada

Anna Hollen is one of 310 diagnostic radiology physician records with a practice address in Nevada. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 95% of them.

  • NPI issued2019 · 95% of these records are older, 4% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2019 · median 2001 among the 218 with a school on file
  • Record last updated2025 · 61% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Nevada

There are 310 diagnostic radiology physician records in Nevada.

All 310 in Nevada → Every provider in Reno → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Mark Allgood, M.D.Reno, NV 895021942206289
  2. Lenore AmanteReno, NV 895021578597613
  3. Richard Ardill, MDReno, NV 895021538165873
  4. Frederick Boyden, MDReno, NV 895021558394098
  5. Chad Clark, MDReno, NV 895021275517831
  6. Robert Kenton, MDReno, NV 895021811993199
  7. Timothy Koci, MDReno, NV 895021659377935
  8. George Krakora, MDReno, NV 895021093711384

Common questions

What is Anna Hollen's NPI number?

Anna Hollen's National Provider Identifier (NPI) is 1346703949, issued on Apr 10, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Anna Hollen located?

The NPPES record lists a practice address at 1155 Mill St, Reno, NV, 89502. Phone: (775) 982-5000. Providers update this record themselves, so call before visiting.

How can I verify Anna Hollen's license?

NPPES lists Nevada license number 26870, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.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.