Katharine Lou Nadia Holmstrom, FNP-C
Katharine Lou Nadia Holmstrom, FNP-C is a Nurse Practitioner in Zillah, Washington. Qualified in 2025, 1 year ago. Practices with Yakima Valley Farm Workers Clinic, a 276-clinician group and accepts Medicare assignment. Licensed in Washington.
- Years since qualifying
- 1
- Licensed in
- WA
- In the registry since
- 2025
What do these letters mean?
- FNP-C — Family Nurse Practitioner, Certified
- A family nurse practitioner certified by the AANP.
Practice location Address checks out
1701 N Granger RdZillah, WA 98953-9604
Phone: (425) 681-2580
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Nurse Practitioner (primary) | Taxonomy 363L00000X · Licence AP70024639 (WA) |
|---|
Record details
| NPI number | 1700762242 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | FNP-C |
| Sole proprietor | No |
| NPI enumerated | August 12, 2025 |
| Last updated in NPPES | November 5, 2025 |
| Certification date | November 5, 2025 |
Medicare enrollment
| Medicare specialty | NURSE PRACTITIONER |
|---|---|
| Medical school | OTHER |
| Graduated | 2025 (1 years in practice) |
| Group practice | Yakima Valley Farm Workers Clinic — 276 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |