Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diana Peterson, M.S, CCC-A
Audiologist in Salem, OR · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366602682
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Registry record
Entity type Individual (Type 1)
Name Diana Peterson
Credential M.S, CCC-A
Sex Female
Practice address 3099 River Rd S, Ste 120, Salem, OR, 97302
Phone (503) 485-2581
Fax (503) 485-2564
Enumeration date Jun 10, 2008
Last updated in NPPES Jul 10, 2018
Taxonomy & licenses
237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License HAS-P-1002783 (OR) Secondary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 500625779 | Medicaid | OR | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Diana Peterson's NPI record?
Cross-check NPI 1366602682 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1366602682 active?
Yes, as of the latest NPPES snapshot, NPI 1366602682 is active (record last updated 2018-07-10).
Other providers at this practice address
Browse all → John Donovan Otolaryngology Physician · Salem, OR NPI 1407850852 Gary Nishioka Otolaryngology Physician · Salem, OR NPI 1861497034 Clark Thompson Otolaryngology Physician · Salem, OR NPI 1750386926 Joseph Allan Otolaryngology Physician · Salem, OR NPI 1841295664 Bruce Johnson Otolaryngology Physician · Salem, OR NPI 1750386579 River Road Surgery Center LLC Ambulatory Surgical Clinic/Center · Salem, OR NPI 1487620472 Crystal Miyake Audiologist · Salem, OR NPI 1295772770 Nadine Palmateer Audiologist · Salem, OR NPI 1215087440
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-10.