CATHERINE ELIZABETH FLANNIGAN RNFA, APRN-C
NPI 1700079811
Nurse Practitioner - Family in Fort Smith, AR

Q: What is Catherine Flannigan's NPI number?

The NPI number for Catherine Flannigan is 1700079811. It was assigned to this individual provider in the NPPES registry on August 22, 2007.

Q: What is Catherine Flannigan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Active since August 22, 2007PECOS EnrolledAccepts Medicare Assignment

7001 ROGERS AVE STE 200, FORT SMITH, AR 72903(479) 314-7490(479) 314-7494 Get Directions Write a Review

NPPES record last updated: June 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 2, 2026, Mar 8, 2021 (2 updates tracked since 2021).

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About Catherine Elizabeth Flannigan Rnfa, Aprn-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CATHERINE ELIZABETH FLANNIGAN RNFA, APRN-C (NPI 1700079811) is an individual family provider in Fort Smith, Arkansas, licensed in Arkansas (234379) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1700079811

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameCATHERINE ELIZABETH FLANNIGANCredential: RNFA, APRN-C

Location Address7001 ROGERS AVE STE 200Fort Smith, AR 72903-4022

Mailing AddressPo Box 776084Chicago, IL 60677-6084 · (479) 314-7490 · Fax (479) 314-7494

Phone(479) 314-7490

Fax(479) 314-7494

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateAugust 22, 2007

Last NPPES UpdateJune 2, 20262 updates tracked since enumeration

NPPES CertifiedJune 2, 2026

✔ NPI 1700079811 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

Licenses✔ Licensed in AR · 234379✔ Licensed in AK · 202059✔ Licensed in TX · 1028600

Also ListedRegistered Nurse · Registered Nurse First AssistantTaxonomy 163WR0006X · License 630803 (TX)

7001 ROGERS AVE STE 200, Fort Smith, AR 72903

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Secondary Practice Locations 2

Location 11001 Towson Ave Ste 300Fort Smith, AR 72901-4921 · Phone (479) 709-7435 · Fax (479) 709-7437

Location 24015 Lake Otis Pkwy Ste 101Anchorage, AK 99508-5235 · Phone (907) 375-5200 · Fax (907) 375-5203

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Catherine Elizabeth Flannigan Rnfa, Aprn-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9830551886

PECOS Enrollment IDI20250909001892

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

714 services368 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

141 services141 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

34 services13 patients

Blood count, hemoglobin 85018

A blood count, specifically hemoglobin, is a standard test that measures the amount of hemoglobin in your blood. Hemoglobin is a protein in red blood cells that carries oxygen throughout your body. This test helps assess your overall health and detect a variety of disorders such as anemia or polycythemia.

27 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72903 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$79.72 typical visit price

range $51.36 – $157.74

Typical copayment $19.93 (range $12.84 – $39.43)

Most-billed visit code 99203

Established Patient

$91.63 typical visit price

range $16.16 – $128.77

Typical copayment $22.90 (range $4.04 – $32.19)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KELSEY ANN COLE DNP

Family Medicine