Katherine Stefan, FNP
- Medicare patients, 2024
- 319
- Part D claims, 2024
- 4,615
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 2525 Ne 139th Street, Vancouver, WA 98686
- Practice phone
- Call (360) 882-2778
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Salmon Creek 1 Clinic
Mammography / Breast Imaging Center · Vancouver, Washington
Find Katherine Stefan'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.
Katherine Stefan is a family nurse practitioner in Vancouver, Washington
Katherine Stefan practices at Salmon Creek 1 Clinic in Vancouver, Washington.
Katherine Stefan's NPI, 1255374823, was assigned on June 13, 2006. Katherine Stefan holds Washington license AP30006108.
- NPI
- 1255374823NPI Registry (opens in a new tab)
- NPI enumeration date
- June 13, 2006
- NPI status
- Active
- Practice phone
- (360) 882-2778
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Katherine Stefan practices at Salmon Creek 1 Clinic in Vancouver, Washington
Katherine Stefan's primary practice is Salmon Creek 1 Clinic, at 2525 Ne 139th Street, Vancouver, WA 98686. The practice phone is (360) 882-2778.
- Salmon Creek 1 Clinic2525 Ne 139th Street, Vancouver, WA 98686Phone(360) 882-2778
Source: Dmand AI Affiliation Data
Katherine Stefan is affiliated with 2 sites of care and 1 medical group
Katherine Stefan's primary practice is Salmon Creek 1 Clinic in Vancouver, Washington. The medical group on file is Vancouver Clinic. Dmand AI also links Katherine Stefan to 1 more ambulatory surgery center, named with a free account. Katherine Stefan's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine Stefan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Stefan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Salmon Creek 1 Clinic | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine Stefan is one of 2,841 family nurse practitioners in Washington
Family is Katherine Stefan's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Katherine Stefan is licensed in Washington.
Specialties and state licenses
- Family nurse practitioner, WashingtonPrimary
Family nurse practitioners near Katherine Stefan
Counts of family 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
Katherine Stefan treated 319 Medicare patients in 2024, average age 78
CMS counts 319 Medicare patients who saw Katherine Stefan in 2024. The largest group is 75 to 84, with 145 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.67, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Katherine Stefan's median patient age at 54, with 0% women.
Katherine Stefan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Katherine Stefan's Medicare patients by sex, 2024
- Women15850%
- Men16150%
Chronic conditions among Katherine Stefan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease60%
- Atrial fibrillation53%
- Heart failure45%
- Arthritis42%
- Diabetes34%
- Chronic kidney disease32%
Share of Medicare patients with each condition. A patient can have several.
Katherine Stefan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine Stefan wrote 4,615 Medicare Part D claims in 2024
In 2024, Katherine Stefan wrote 4,615 Medicare Part D claims for 823 patients. 83% of them were for generic drugs.
Katherine Stefan's Part D claims by kind of drug, 2024
- Generic3,821 claims83%
- Brand-name794 claims17%
Drug classes CMS tracks in Katherine Stefan's Part D claims, 2024
- Antibiotics0%13 of 4,615 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
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Sources for Katherine Stefan'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Katherine Stefan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine Stefan's NPI number?
Katherine Stefan's NPI number is 1255374823. It was assigned on June 13, 2006, and it is active in the NPI Registry.
What does Katherine Stefan specialize in?
Katherine Stefan is a family nurse practitioner in Vancouver, Washington. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Katherine Stefan practice?
Katherine Stefan practices at 2525 Ne 139th Street, Vancouver, WA 98686. Katherine Stefan's primary practice is Salmon Creek 1 Clinic in Vancouver, Washington. Dmand AI also links Katherine Stefan to 1 ambulatory surgery center.
What is Katherine Stefan's office phone number?
The practice phone on file for Katherine Stefan is (360) 882-2778.
What is Katherine Stefan's medical license number?
Katherine Stefan holds Washington license AP30006108.
What medical group is Katherine Stefan part of?
Katherine Stefan is linked to Vancouver Clinic.
How many Medicare patients does Katherine Stefan see?
CMS counts 319 Medicare patients who saw Katherine Stefan in 2024, with an average age of 78.
How long has Katherine Stefan been practicing?
Katherine Stefan graduated from medical school in 2001, 25 years ago.
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