Brian Fielder Ridderbusch, RN
Registered Nurse · Portland, OR
Brian Fielder Ridderbusch, RN is a registered nurse with a practice address in Portland, Oregon, and NPI 1174417281, issued on Jun 4, 2025. Check the license (Oregon 202202365RN, as entered in NPPES) with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Brian Fielder Ridderbusch
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 202202365RN OR
Self-reported in NPPES; status is on the state search - Practice location
- 14030 NE Sacramento St, Portland, OR 97230
- Phone
- (503) 262-4000
- Enumerated
- Jun 4, 2025
- Record last updated
- Jun 4, 2025
- Fax
- (503) 262-4079
- Entity
- Type 1 · individual
Also registered at 14030 NE Sacramento St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Brian Fielder Ridderbusch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 202202365RNCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
855 registered nurse records list a practice address in Portland
They are 855 of the 42,088 NPPES records with a practice address in Portland, and 2,449 registered nurse records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 855 in Portland → All 2,449 in Oregon → Every provider in Portland →
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- Kathleen Aeschliman, RNSalem, OR1629123393
- Abi Afework, RNPortland, OR1992221147
- Nicole AguilarPortland, OR1164076923
- Cathleen Ahern, PMHNPPortland, OR1831278274
- Samrawit AjemaPortland, OR1407245392
Common questions
What is Brian Fielder Ridderbusch, RN's NPI number?
Brian Fielder Ridderbusch, RN's National Provider Identifier (NPI) is 1174417281, issued on Jun 4, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Brian Fielder Ridderbusch, RN located?
The NPPES record lists a practice address at 14030 NE Sacramento St, Portland, OR, 97230. Phone: (503) 262-4000. Providers update this record themselves, so call before visiting.
How can I verify Brian Fielder Ridderbusch, RN's license?
NPPES lists Oregon license number 202202365RN, 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. An NPI identifies who bills; it is not a license.
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.