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

Ragan Birckel, FNP-C

Individual provider Family Nurse Practitioner · NPI 1619533700

Ragan Birckel, FNP-C is a Nurse Practitioner in Tahlequah, Oklahoma. Qualified in 2019, 7 years ago. Practices with Cherokee Nation, a 448-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Oklahoma.

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

See every abbreviation used in this directory →

Practice location Address checks out

100 S Bliss Ave
Tahlequah, OK 74464-2512
Phone: (539) 234-1000
Show map & directions

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

Additional practice locations (1)

  • 510 S Thornton St, Vian, OK 74962-5031 — (918) 552-0562

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 93364 (OK)

Record details

NPI number1619533700
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorYes
NPI enumeratedMay 14, 2019
Last updated in NPPESJanuary 6, 2026
Certification dateJanuary 6, 2026

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 Cherokee Nation — 448 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Tahlequah