NPPES file of Aug 9, 2026

John K. McCormick, FNP

Family Nurse Practitioner · Klamath Falls, OR

John K. McCormick, FNP is a family nurse practitioner with a practice address in Klamath Falls, Oregon, and NPI 1245784180, issued on Aug 9, 2016. Check the license (Oregon 201604411NP-PP, 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
1245784180
Name
John K. McCormick
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
201604411NP-PP OR
Self-reported in NPPES; status is on the state search
Practice location
2200 Bryant Williams Dr, Klamath Falls, OR 97601
Phone
(541) 884-7746
Enumerated
Aug 9, 2016
Record last updated
Oct 3, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(541) 884-0848
Medicaid ID
500710776 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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Also registered at 2200 Bryant Williams Dr

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

  1. Gillian Bayley, M.D.Orthopaedic Foot and Ankle Surgery Physician1902258080
  2. Jared Frost, PASurgical Physician Assistant1982000436
  3. Anthony Hamilton, PAPhysician Assistant1821046962
  4. Karl Knudsen, MDOrthopaedic Surgery Physician1730275736
  5. David Russell, MDSurgery Physician1578727996
  6. Andrew Smith, DMDGeneral Practice Dentistry1619297587

Verify John K. McCormick 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 201604411NP-PP
    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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John K. McCormick among 2,384 family nurse practitioner records in Oregon

John K. McCormick, FNP is one of 2,384 family nurse practitioner records with a practice address in Oregon. 73% 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 2016, is newer than 54% of them.

  • NPI issued2016 · 54% of these records are older, 41% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2016 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

56 family nurse practitioner records list a practice address in Klamath Falls

They are 56 of the 1,946 NPPES records with a practice address in Klamath Falls, and 2,384 family nurse practitioner records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Scott Alexander, FNPKlamath Falls, OR 976011831439454
  2. Darcy Butcher, FNPCKlamath Falls, OR 976011083614630
  3. Elena Herrera, FNPKlamath Falls, OR 976011780805556
  4. Laina Holland, FNPKlamath Falls, OR 976011174639157
  5. Amy Holweger, FNPKlamath Falls, OR 976011902870835
  6. Alexandra Larsen, F.N.P.Klamath Falls, OR 976011366782716
  7. Katherine Murphey, FNPKlamath Falls, OR 976011407987811
  8. Judith Olson, FNPKlamath Falls, OR 976011437186897

Common questions

What is John K. McCormick, FNP's NPI number?

John K. McCormick, FNP's National Provider Identifier (NPI) is 1245784180, issued on Aug 9, 2016. An NPI identifies a provider in billing; it is not a license.

Where is John K. McCormick, FNP located?

The NPPES record lists a practice address at 2200 Bryant Williams Dr, Klamath Falls, OR, 97601. Phone: (541) 884-7746. Providers update this record themselves, so call before visiting.

How can I verify John K. McCormick, FNP's license?

NPPES lists Oregon license number 201604411NP-PP, 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.