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

Allison Hagen, APRN

Individual provider Family Nurse Practitioner · NPI 1326659368

Allison Hagen, APRN is a Nurse Practitioner in Tulsa, Oklahoma. Qualified in 2020, 6 years ago. Practices with Urologic Specialists of Oklahoma Inc, a 46-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
6
Licensed in
OK
In the registry since
2020
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

10901 E 48th St
Tulsa, OK 74146-5830
Phone: (918) 749-8765
Fax: (918) 392-2155
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 99886 (OK)

Record details

NPI number1326659368
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedAugust 13, 2020
Last updated in NPPESJuly 6, 2022
Certification dateJuly 6, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Urologic Specialists Of Oklahoma Inc — 46 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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