Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Edward C Wemmerus, ARNP, CN-P

Individual provider Family Health Clinical Nurse Specialist · NPI 1952757254

Edward C Wemmerus, ARNP, CN-P is a Nurse Practitioner in Fort Smith, Arkansas. Qualified in 2015, 11 years ago. Practices with Leflore County Hospital Authority, a 16-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arkansas and Oklahoma.

Years since qualifying
11
Licensed in
AR, OK
In the registry since
2016
Specialties on file
2
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

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Practice location Address checks out

4620 Rogers Ave Ste 101
Fort Smith, AR 72903-3121
Phone: (479) 384-5380
Fax: (479) 384-5382
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 104 Wall St, Poteau, OK 74953-4405 — (918) 647-8635

Specialties & licences

Family Health Clinical Nurse Specialist (primary) Taxonomy 364SF0001X · Licence 218161 (AR)
Family Health Clinical Nurse Specialist Taxonomy 364SF0001X · Licence 92961 (OK)

Record details

NPI number1952757254
Entity typeIndividual (Type 1)
GenderMale
Credentials ARNP , CN-P
Sole proprietorNo
NPI enumeratedMay 5, 2016
Last updated in NPPESJuly 16, 2023
Certification dateJuly 16, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Leflore County Hospital Authority — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients329
Services billed 700 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Leflore County Hospital Authority

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 16 clinicians in the practice; 12 are shown here.

Other providers in Fort Smith