NPPES file of Aug 9, 2026

Jonathan D. Jahnke, M.D.

Specialist · Newberg, OR

Jonathan D. Jahnke, M.D. is a specialist with a practice address in Newberg, Oregon, and NPI 1174678429, issued on Jan 25, 2007. Check the license (Oregon MD14241, 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
1174678429
Name
Jonathan D. Jahnke
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
MD14241 OR
Self-reported in NPPES; status is on the state search
Practice location
307 E Hancock St, Newberg, OR 97132
Phone
(503) 538-2020
Enumerated
Jan 25, 2007
Record last updated
Mar 1, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(503) 554-9549
Medicaid ID
142216 OR
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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Verify Jonathan D. Jahnke 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 MD14241    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
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8 specialist records list a practice address in Newberg

They are 8 of the 703 NPPES records with a practice address in Newberg, and 1,085 specialist records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8 in Newberg → All 1,085 in Oregon → Every provider in Newberg →

Other specialist records in Oregon

  1. Taylor AbrigoPortland, OR1487438586
  2. Jeffrey Absalon, MDBend, OR1225003833
  3. Christopher Adams, CRMAlbany, OR1972213577
  4. Ross Adams, LMTAshland, OR1477088524
  5. Daryl Adamson, MDPortland, OR1366445868
  6. Maria AddessiSalem, OR1124351010
  7. Alma AguirreKlamath Falls, OR1821474685
  8. Sheila Ahern, CPEPortland, OR1356709448
  9. Kyra Ahlstrom, LMTPortland, OR1649577073
  10. Lynn AkerBeaverton, OR1447700547

Common questions

What is Jonathan D. Jahnke, M.D.'s NPI number?

Jonathan D. Jahnke, M.D.'s National Provider Identifier (NPI) is 1174678429, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan D. Jahnke, M.D. located?

The NPPES record lists a practice address at 307 E Hancock St, Newberg, OR, 97132. Phone: (503) 538-2020. Providers update this record themselves, so call before visiting.

How can I verify Jonathan D. Jahnke, M.D.'s license?

NPPES lists Oregon license number MD14241, 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.