Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sonya Guarino, FNP-C, MS

Individual provider Family Nurse Practitioner · NPI 1619788577

Sonya Guarino, FNP-C, MS is a Nurse Practitioner in Klamath Falls, Oregon. Graduated from University of Massachusetts Medical School in 2025, 1 year ago. Practices with Sky Lakes Medical Center Inc, a 197-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
1
Trained at
University of Massachusetts Medical School
Licensed in
OR
In the registry since
2025
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

2821 Daggett Ave Ste 200
Klamath Falls, OR 97601-1130
Phone: (541) 274-8400
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 10027975 (OR)

Record details

NPI number1619788577
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C , MS
Sole proprietorNo
NPI enumeratedJanuary 18, 2025
Last updated in NPPESJanuary 18, 2025
Certification dateJanuary 18, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 2025 (1 years in practice)
Group practice Sky Lakes Medical Center Inc — 197 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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