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

Rollie S Walker, APRN

Individual provider Family Nurse Practitioner · NPI 1003426396

Rollie S Walker, APRN is a Nurse Practitioner in Harrison, Arkansas. Qualified in 2019, 7 years ago. Practices with Boston Mountain Rural Health Center, Inc, a 55-clinician group and accepts Medicare assignment. Licensed in Arkansas and Oklahoma.

Years since qualifying
7
Licensed in
AR, OK
In the registry since
2020
Specialties on file
2
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

1002 N Spring St
Harrison, AR 72601-2918
Phone: (870) 741-6373
Fax: (870) 741-5102
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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 223719 (AR)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 86183 (OK)

Record details

NPI number1003426396
Entity typeIndividual (Type 1)
GenderMale
Credentials APRN
Sole proprietorYes
NPI enumeratedAugust 3, 2020
Last updated in NPPESNovember 7, 2025
Certification dateNovember 7, 2025
Mailing addressPo Box 1060, Marshall, AR 72650-1060

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 Boston Mountain Rural Health Center, Inc — 55 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Harrison