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

Miss. Sianna Elizabeth Bates, APRN-CNP

Individual provider Family Nurse Practitioner · NPI 1881324523

Miss. Sianna Elizabeth Bates, APRN-CNP is a Nurse Practitioner in Broken Arrow, Oklahoma. Qualified in 2021, 5 years ago. Practices with Warren Clinic Inc, a 772-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
5
Licensed in
OK
In the registry since
2022
Specialties on file
2
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Practice location Address checks out

2950 S Elm Pl Ste 256
Broken Arrow, OK 74012-7871
Phone: (918) 449-4061
Fax: (918) 449-4075
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence 208132 (OK)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 208132 (OK)

Record details

NPI number1881324523
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN-CNP
Sole proprietorYes
NPI enumeratedJune 15, 2022
Last updated in NPPESAugust 12, 2025
Certification dateAugust 12, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Warren Clinic Inc — 772 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Broken Arrow