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

Individual provider Adult Health Nurse Practitioner · NPI 1427662980

Steffany Rae Hauenstein, CRNP is a Nurse Practitioner in Huntsville, Alabama. Qualified in 2019, 7 years ago. Practices with Oncology Specialties, PC, a 106-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
7
Licensed in
AL
In the registry since
2020
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

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Practice location Address checks out

3601 Cci Dr NW
Huntsville, AL 35805-2606
Phone: (256) 705-4224
Fax: (256) 705-4135
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 1-156782 (AL)

Record details

NPI number1427662980
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedSeptember 2, 2020
Last updated in NPPESDecember 2, 2025
Certification dateDecember 2, 2025

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 Oncology Specialties, P.C. — 106 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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