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

Rebecca L Sirna, DNP, APNP, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1548983281

Rebecca L Sirna, DNP, APNP, FNP-BC is a Nurse Practitioner in Oshkosh, Wisconsin. Qualified in 2022, 4 years ago. Practices with Thedacare, Incorporated, a 654-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
4
Licensed in
WI
In the registry since
2022
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

600 N Westhaven Dr
Oshkosh, WI 54904-6926
Phone: (920) 237-5000
Fax: (920) 237-5011
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 250 W 6th Ave, Oshkosh, WI 54902-5910 — (920) 237-5000

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 13108-33 (WI)

Record details

NPI number1548983281
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , APNP , FNP-BC
Sole proprietorNo
NPI enumeratedSeptember 19, 2022
Last updated in NPPESJune 9, 2026
Certification dateJune 9, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Thedacare, Incorporated — 654 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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