NPPES file of Aug 9, 2026

Diana Peterson, M.S, CCC-A

Audiologist · Salem, OR

Diana Peterson, M.S, CCC-A is an audiologist with a practice address in Salem, Oregon, and NPI 1366602682, issued on Jun 10, 2008. Check the license (Oregon 22596, as entered in NPPES) with the Oregon 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
1366602682
Name
Diana Peterson
Credential
M.S, CCC-A
Primary taxonomy
Audiologist 231H00000X
License numbers
22596 OR
HAS-P-1002783 OR
Self-reported in NPPES; status is on the state search
Practice location
3099 River RD S, Salem, OR 97302
Phone
(503) 485-2581
Enumerated
Jun 10, 2008
Record last updated
Jul 10, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(503) 485-2564
Medicaid ID
500625779 OR
Medicare enrollment
Enrolled (PECOS I20050520000815); 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 audiologist records → All 319 in Oregon → Look up another NPI →

Also registered at 3099 River RD S

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

  1. Joseph Allan, MDOtolaryngology Physician1841295664
  2. Bonnie BrownOtolaryngology/Facial Plastic Surgery Physician1427923127
  3. John Donovan, MDOtolaryngology Physician1407850852
  4. Bruce Johnson, MDOtolaryngology Physician1750386579
  5. Samantha Joseph, CSTOther Specialist/Technologist1861947277
  6. Stephanie McDowall, AUDAudiologist1568045565

Verify Diana Peterson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 22596    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 Oregon 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. Kaiser Foundation Health Plan OF The NorthwestSalem, OR

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

Diana Peterson among 319 audiologist records in Oregon

Diana Peterson, M.S, CCC-A is one of 319 audiologist records with a practice address in Oregon. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 32% of them.

  • NPI issued2008 · 32% of these records are older, 58% newer
  • In a Medicare fileYes · 26% of these records are
  • In the CMS Doctors and Clinicians fileYes · 30% of these records are
  • Graduated2011 · median 2016 among the 95 with a school on file
  • Record last updated2018 · 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 231H00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in Oregon

There are 319 audiologist records in Oregon.

All 319 in Oregon → Every provider in Salem → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Holli Christensen, AUDSalem, OR 973021386654333
  2. Lauren Clinton, AU. D.Salem, OR 973021891721734
  3. Allison Frank, AUDSalem, OR 973021770007015
  4. Margaret Gustafson, M.S.Salem, OR 973021669520797
  5. Jamie Hubbard-Parker, AUDSalem, OR 973021972084812
  6. Stephanie McDowall, AUDSalem, OR 973021568045565
  7. Dana McSpaden, M.S.,CCC-SLP/AUD.Salem, OR 973021689864258
  8. Crystal Miyake, MSCCCASalem, OR 973021295772770

Common questions

What is Diana Peterson, M.S, CCC-A's NPI number?

Diana Peterson, M.S, CCC-A's National Provider Identifier (NPI) is 1366602682, issued on Jun 10, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Diana Peterson, M.S, CCC-A located?

The NPPES record lists a practice address at 3099 River RD S, Salem, OR, 97302. Phone: (503) 485-2581. Providers update this record themselves, so call before visiting.

How can I verify Diana Peterson, M.S, CCC-A's license?

NPPES lists Oregon license number 22596, as entered by the provider. Search the Oregon 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.