Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

MS. Kathryn Elizabeth Thellman, FNP-C

Individual provider Family Nurse Practitioner · NPI 1568000347

MS. Kathryn Elizabeth Thellman, FNP-C is a Nurse Practitioner in Vancouver, Washington. Qualified in 2019, 7 years ago. Practices with The Vancouver Clinic Inc Ps, a 580-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
7
Licensed in
WA
In the registry since
2019
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

700 NE 87th Ave Ste 280
Vancouver, WA 98664-4896
Phone: (360) 882-2778
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1057 12th Ave, Longview, WA 98632-2509 — (360) 636-3892

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP61020106 (WA)

Record details

NPI number1568000347
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedDecember 12, 2019
Last updated in NPPESDecember 15, 2022
Certification dateDecember 15, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice The Vancouver Clinic Inc Ps — 580 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients228
Services billed 1,198 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Legacy Salmon Creek Medical Center Hospital · Vancouver, WA

Colleagues at The Vancouver Clinic Inc Ps

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 580 clinicians in the practice; 12 are shown here.

Other providers in Vancouver