Chelsea Marie Johnson
- Part D claims, 2024
- 1,712
- Hospital affiliations
- 1
- Industry payments
- $14
- Medical group
- 1
- State license
- 1
- Practice address
- 619 NW 6th Ave, Portland, OR 97209
- Practice phone
- Call (503) 988-3746
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
East County Health Center
Portland, Oregon
Find Chelsea Johnson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Chelsea Marie Johnson is a primary care nurse practitioner in Portland, Oregon
Chelsea Johnson practices at East County Health Center in Portland, Oregon.
Chelsea Johnson's NPI, 1265154264, was assigned on September 15, 2022. Chelsea Johnson holds Oregon license 201910882NP-PP.
- NPI
- 1265154264NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729441639
- NPI enumeration date
- September 15, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 988-3746
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Chelsea Marie Johnson practices at East County Health Center in Portland, Oregon
Chelsea Johnson's primary practice is East County Health Center, at 619 NW 6th Ave, Portland, OR 97209 in Multnomah County. The practice phone is (503) 988-3746.
- East County Health Center619 NW 6th Ave, Portland, OR 97209 · Multnomah CountyPhone(503) 988-3746
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Chelsea Marie Johnson is affiliated with 2 sites of care and 1 medical group
Chelsea Johnson's primary practice is East County Health Center in Portland, Oregon. Chelsea Johnson is also affiliated with Legacy Mount Hood Medical Center. The medical group on file is Multnomah County Health Department.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Chelsea Marie Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chelsea Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| East County Health Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Chelsea Marie Johnson is one of 94 primary care nurse practitioners in Oregon
Primary care is Chelsea Johnson's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Chelsea Johnson is licensed in Oregon.
Specialties and state licenses
- Primary care nurse practitioner, OregonPrimary
Primary care nurse practitioners near Chelsea Johnson
Counts of primary care nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Chelsea Marie Johnson's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Chelsea Johnson's median patient age at 44, with 66% women.
Chelsea Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women66%
- Men33%
Source: Dmand AI Patient Panel Data
Chelsea Marie Johnson wrote 1,712 Medicare Part D claims in 2024
In 2024, Chelsea Johnson wrote 1,712 Medicare Part D claims for 84 patients. 85% of them were for generic drugs.
Chelsea Johnson's Part D claims by kind of drug, 2024
- Generic1,452 claims85%
- Brand-name and other260 claims15%
Drug classes CMS tracks in Chelsea Johnson's Part D claims, 2024
- Opioids7%120 of 1,712 claims
- Antibiotics2%27 of 1,712 claims
- Antipsychotics, patients 65 and over1%17 of 1,712 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Chelsea Marie Johnson takes part in Medicare
Chelsea Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Chelsea Marie Johnson received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Chelsea Johnson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Organon LLC paid the most, $14.
Companies that paid Chelsea Johnson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Chelsea Marie Johnson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Chelsea Marie Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chelsea Marie Johnson's NPI number?
Chelsea Marie Johnson's NPI number is 1265154264. It was assigned on September 15, 2022, and it is active in the NPI Registry.
What does Chelsea Marie Johnson specialize in?
Chelsea Marie Johnson is a primary care nurse practitioner in Portland, Oregon. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Chelsea Marie Johnson practice?
Chelsea Johnson practices at 619 NW 6th Ave, Portland, OR 97209. Chelsea Johnson's primary practice is East County Health Center in Portland, Oregon.
What is Chelsea Marie Johnson's office phone number?
The practice phone on file for Chelsea Johnson is (503) 988-3746.
What is Chelsea Marie Johnson's medical license number?
Chelsea Johnson holds Oregon license 201910882NP-PP.
Which hospitals is Chelsea Marie Johnson affiliated with?
Chelsea Johnson is affiliated with Legacy Mount Hood Medical Center.
What medical group is Chelsea Marie Johnson part of?
Chelsea Johnson is linked to Multnomah County Health Department.
Does Chelsea Marie Johnson accept Medicare?
Yes. CMS lists Chelsea Johnson as accepting Medicare assignment.
Has Chelsea Marie Johnson received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Chelsea Johnson from 1 company from 2025 to 2025. The largest total came from Organon LLC.
How long has Chelsea Marie Johnson been practicing?
Chelsea Johnson graduated from medical school in 2019, 7 years ago.
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