Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Catherine Elizabeth Flannigan, RNFA, APRN-C

Individual provider Family Nurse Practitioner · NPI 1700079811

Catherine Elizabeth Flannigan, RNFA, APRN-C is a Nurse Practitioner in Fort Smith, Arkansas. Qualified in 2020, 6 years ago. Practices with Baptist Health Services, a 105-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Alaska, Arkansas and Texas.

Years since qualifying
6
Licensed in
AK, AR, TX
In the registry since
2007
Specialties on file
4
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Practice location Address checks out

7001 Rogers Ave Ste 200
Fort Smith, AR 72903-4022
Phone: (479) 314-7490
Fax: (479) 314-7494
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4015 Lake Otis Pkwy Ste 101, Anchorage, AK 99508-5235 — (907) 375-5200
  • 1001 Towson Ave Ste 300, Fort Smith, AR 72901-4921 — (479) 709-7435

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 234379 (AR)
Registered Nurse First Assistant Taxonomy 163WR0006X · Licence 630803 (TX)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 202059 (AK)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 1028600 (TX)

Record details

NPI number1700079811
Entity typeIndividual (Type 1)
GenderFemale
Credentials RNFA , APRN-C
Sole proprietorNo
NPI enumeratedAugust 22, 2007
Last updated in NPPESJune 2, 2026
Certification dateJune 2, 2026

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 Baptist Health Services — 105 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Fort Smith