NPPES file of Aug 9, 2026

Chelsea Marie Johnson

Primary Care Nurse Practitioner · Portland, OR

Chelsea Marie Johnson is a primary care nurse practitioner with a practice address in Portland, Oregon, and NPI 1265154264, issued on Sep 15, 2022. Check the license (Oregon 201910882NP-PP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265154264
Name
Chelsea Marie Johnson
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License numbers
201910882NP-PP OR
201910074RN OR
Self-reported in NPPES; status is on the state search
Practice location
1410 NE 106TH Ave, Portland, OR 97220
Phone
(503) 460-0405
Enumerated
Sep 15, 2022
Record last updated
Aug 6, 2023
Medicare enrollment
Enrolled (PECOS I20230824003907); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1410 NE 106TH Ave

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

  1. Marti Baird, MSN, NPNurse Practitioner1659604825
  2. Theresa Bunker, FNPFamily Nurse Practitioner1316017585
  3. Neisha Caldwell, LCSWClinical Social Worker1891128005
  4. Eva Cicilian, ADVANCE PRACTICE RNPsychiatric/Mental Health Nurse Practitioner1801449301
  5. Vanessa Darnell, FNP-CFamily Nurse Practitioner1679806137
  6. Jane Decker, FNP-CFamily Nurse Practitioner1396680443

Verify Chelsea Marie Johnson 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 201910882NP-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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15% more Medicare Part D claims than the average primary care nurse practitioner in 2024

1,712 Medicare Part D claims for 84 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. 120 claims were for opioids.

  1. Chelsea Johnson1,712
  2. Specialty average1,492

Most prescribed

  1. Levothyroxine Sodium84 claims
  2. Lisinopril78 claims
  3. Trazodone Hcl68 claims
  4. Metformin Hcl66 claims
  5. Atorvastatin Calcium62 claims
  6. Amlodipine Besylate56 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $108.46

4 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chelsea Johnson$108.46
  2. Specialty average$625.13

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Multnomah CountyGresham, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Chelsea Marie Johnson among 107 primary care nurse practitioner records in Oregon

Chelsea Marie Johnson is one of 107 primary care nurse practitioner records with a practice address in Oregon. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 68% of them.

  • NPI issued2022 · 68% of these records are older, 25% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2019 · median 2020 among the 61 with a school on file
  • Record last updated2023 · 32% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in Oregon

There are 107 primary care nurse practitioner records in Oregon.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Suzanne Ahn, M.S., FNP-CPortland, OR 972201417136938
  2. Melanie Anthony, FNP-CPortland, OR 972171811470149
  3. Mary Kuebrich, AGPCNPTigard, OR 972231477902617
  4. Colleen Huntwork, RN, FNPPortland, OR 972251386979482
  5. Monique Biega, NPPortland, OR 972111184371205
  6. Michele Bergmann, RNPortland, OR 972101902166481
  7. Denisa GliganPortland, OR 972101013888320
  8. Sarah DanfordPortland, OR 972331922463587

Common questions

What is Chelsea Marie Johnson's NPI number?

Chelsea Marie Johnson's National Provider Identifier (NPI) is 1265154264, issued on Sep 15, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea Marie Johnson located?

The NPPES record lists a practice address at 1410 NE 106TH Ave, Portland, OR, 97220. Phone: (503) 460-0405. Providers update this record themselves, so call before visiting.

How can I verify Chelsea Marie Johnson's license?

NPPES lists Oregon license number 201910882NP-PP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Chelsea Marie Johnson prescribe under Medicare Part D?

In 2024, Chelsea Marie Johnson had 1,712 Medicare Part D claims for 84 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.