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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CAROLINE W MURIUKI MD
NPI 1144922188
Family Medicine in Fort Smith, AR

Active since March 21, 2023PECOS Enrolled
612 S 12TH ST, FORT SMITH, AR 72901(479) 785-2431 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 11, 2026, Mar 21, 2023 (2 updates tracked since 2023).

About Dr. Caroline W Muriuki Md NPPES

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

DR. CAROLINE W MURIUKI MD (NPI 1144922188) is an individual family medicine provider in Fort Smith, Arkansas, licensed in Texas (W8056) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144922188
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. CAROLINE W MURIUKICredential: MD
Location Address612 S 12TH STFort Smith, AR 72901-4702
Mailing Address2052 Juniper Pass WayMesquite, TX 75149-3130
Phone(479) 785-2431
Sole ProprietorNo
Enumeration DateMarch 21, 2023
Last NPPES UpdateAugust 11, 20262 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1144922188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · W8056
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
612 S 12TH ST, Fort Smith, AR 72901
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Caroline W Muriuki Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72901 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 20

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

OLUWAFUNTO SELIAT FASHANU MD
Family Medicine
612 S 12TH ST
FORT SMITH, AR 72901
Sebastian County (479) 785-2431
HANIA SAEED MD
Student in an Organized Health Care Education/Training Program
612 S 12TH ST
FORT SMITH, AR 72901
Sebastian County (479) 424-3193
SIBGHA KHAN
Student in an Organized Health Care Education/Training Program
612 S 12TH ST
FORT SMITH, AR 72901
Sebastian County (479) 424-3193
UAMS FAMILY MEDICAL CENTER FACILITY
Family Medicine
612 S 12TH ST
FORT SMITH, AR 72901
Sebastian County (479) 785-2431
ROSLYN A GRIMSLEY APN
Nurse Practitioner
612 S 12TH ST
FORT SMITH, AR 72901
Sebastian County (479) 785-2431
DR. JESSIELA VENIS ROBERTS M.D.
Family Medicine
612 S 12TH ST
FORT SMITH, AR 72901
Sebastian County (479) 785-2431
PERSPECTIVES BEHAVIORAL HEALTH MANAGEMENT, LLC
Counselor (Mental Health)
612 S 12TH ST
FORT SMITH, AR 72901
Sebastian County (479) 783-5353
AMANDA L MCMELLON DO
Family Medicine
612 S 12TH ST
FORT SMITH, AR 72901
Sebastian County (479) 785-2431

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Caroline Muriuki's NPI number?

The NPI number for Caroline Muriuki is 1144922188. It was assigned to this individual provider in the NPPES registry on March 21, 2023.

Where is Caroline Muriuki located?

Caroline Muriuki practices at 612 S 12th St, Fort Smith, AR 72901. The listed phone number is (479) 785-2431.

What is Caroline Muriuki's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Caroline Muriuki enrolled in Medicare?

Yes. Caroline Muriuki is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Caroline Muriuki was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.