NPPES file of Aug 9, 2026

Jeffrey Ottenbacher, RN

Addiction (Substance Use Disorder) Registered Nurse · Portland, OR

Jeffrey Ottenbacher, RN is an addiction (substance use disorder) registered nurse with a practice address in Portland, Oregon, and NPI 1346632916, issued on Feb 19, 2015. Check the license (Oregon 201241967RN, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346632916
Name
Jeffrey Ottenbacher
Credential
RN
Primary taxonomy
Addiction (Substance Use Disorder) Registered Nurse 163WA0400X
License number
201241967RN OR
Self-reported in NPPES; status is on the state search
Practice location
1030 NE Couch St., Portland, OR 97232
Phone
(503) 239-8400
Enumerated
Feb 19, 2015
Record last updated
Feb 19, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(503) 239-8407
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest addiction (substance use disorder) registered nurse records → All 60 in Oregon → Look up another NPI →

Also registered at 1030 NE Couch St.

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

  1. Jessica Asuncion, LPNLicensed Practical Nurse1770975351
  2. Verlene BakerPathology Specialist/Technologist1265825897
  3. Kate Chesney, CADC IAddiction (Substance Use Disorder) Counselor1447641154
  4. Mandy ClarkAddiction (Substance Use Disorder) Counselor1316144389
  5. Kasie Cloud, MSW, CSWASocial Worker1942693502
  6. Mary DarnellPathology Specialist/Technologist1902297526

Verify Jeffrey Ottenbacher 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 201241967RN    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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Jeffrey Ottenbacher among 60 addiction (substance use disorder) registered nurse records in Oregon

Jeffrey Ottenbacher, RN is one of 60 addiction (substance use disorder) registered nurse records with a practice address in Oregon. 0% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2015, is newer than 13% of them.

  • NPI issued2015 · 13% of these records are older, 75% newer
  • In a Medicare fileNo · 0% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2015 · 80% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WA0400X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Registered Nurse providers in Oregon

There are 60 addiction (substance use disorder) registered nurse records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 60 in Oregon → Every provider in Portland → Addiction (Substance Use Disorder) Registered Nurse nationwide →

The 8 addiction (substance use disorder) registered nurse records with the nearest ZIP codes

  1. Sarah Puskarits, RNPortland, OR 972321558753731
  2. Kalen Walkington, RNPortland, OR 972321457742181
  3. Tamara Baldwin, RNPortland, OR 972291245506484
  4. Amber Bang, RNPortland, OR 972271841719465
  5. Aneta Bujno, RN, MSWPortland, OR 972271962838508
  6. Nedd Wyant, RNPortland, OR 972271982123147
  7. Jami Kisling, RNTigard, OR 972231992924401
  8. Michael PignataroPortland, OR 972181598221988

Common questions

What is Jeffrey Ottenbacher, RN's NPI number?

Jeffrey Ottenbacher, RN's National Provider Identifier (NPI) is 1346632916, issued on Feb 19, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Ottenbacher, RN located?

The NPPES record lists a practice address at 1030 NE Couch St., Portland, OR, 97232. Phone: (503) 239-8400. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Ottenbacher, RN's license?

NPPES lists Oregon license number 201241967RN, 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.

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.