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

MRS. KACI ANN LOMAX APRN
NPI 1629959515
Nurse Practitioner - Psychiatric/Mental Health in Columbia, TN

Active since September 09, 2025PECOS EnrolledAccepts Medicare Assignment
1400 ROSEWOOD DR, COLUMBIA, TN 38401(888) 585-8511 Get Directions Write a Review

NPPES record last updated: October 15, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 15, 2026, Sep 9, 2025 (2 updates tracked since 2025).

About Mrs. Kaci Ann Lomax Aprn NPPES

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

MRS. KACI ANN LOMAX APRN (NPI 1629959515) is an individual psychiatric/mental health provider in Columbia, Tennessee, licensed in Tennessee (39457) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS, maintains a secondary practice location in Brentwood, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1629959515
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. KACI ANN LOMAXCredential: APRN
Location Address1400 ROSEWOOD DRColumbia, TN 38401-4878
Mailing Address1000 Hathaway Blvd Apt 6103Spring Hill, TN 37174-3408 · (931) 628-4111
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateSeptember 9, 2025
Last NPPES UpdateOctober 15, 20262 updates tracked since enumeration
NPPES CertifiedOctober 15, 2026
✔ NPI 1629959515 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in TN · 39457
Also ListedRegistered NurseTaxonomy 163W00000X · License 230545 (TN)
Also ListedNurse PractitionerTaxonomy 363L00000X · License 39457 (TN)
1400 ROSEWOOD DR, Columbia, TN 38401

Other Names 1

Former Name (1)Mrs. Kaci Ann Davis-lomax Np

Secondary Practice Location 1

Location 15511 Virginia Way Ste 300Brentwood, TN 37027-7611 · Phone (615) 994-1000 · Fax (615) 994-0100

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Kaci Ann Lomax Aprn 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 ID6103315031
PECOS Enrollment IDI20251030001737
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Kaci Lomax reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Psychiatric Hospital
1400 ROSEWOOD DR
Columbia, TN 38401
  • Reassigned Medicare billing, Tennessee enrollment
  • 9 clinicians in this Medicare group
Nurse Practitioner
1971 TENNESSEE AVE N
Parsons, TN 38363
  • Reassigned Medicare billing, Tennessee enrollment
  • 41 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38401 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
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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 7

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

Physical Therapist
1400 ROSEWOOD DR
COLUMBIA, TN 38401
Skilled Nursing Facility
1400 ROSEWOOD DR
COLUMBIA, TN 38401
Nurse Practitioner (Psychiatric/Mental Health)
1400 ROSEWOOD DR
COLUMBIA, TN 38401
Specialist
1400 ROSEWOOD DR
COLUMBIA, TN 38401
Counselor (Mental Health)
1400 ROSEWOOD DR
COLUMBIA, TN 38401
Nurse Practitioner (Psychiatric/Mental Health)
1400 ROSEWOOD DR
COLUMBIA, TN 38401
Psychiatric Hospital
1400 ROSEWOOD DR
COLUMBIA, TN 38401

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 Kaci Lomax's NPI number?

The NPI number for Kaci Lomax is 1629959515. It was assigned to this individual provider in the NPPES registry on September 9, 2025. The provider is also known as Mrs. Kaci Ann Davis-Lomax Np.

Where is Kaci Lomax located?

Kaci Lomax practices at 1400 Rosewood Dr, Columbia, TN 38401. The listed phone number is (888) 585-8511.

What is Kaci Lomax's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Kaci Lomax enrolled in Medicare?

Yes. Kaci Lomax is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Kaci Lomax's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kaci Lomax reassigns Medicare benefits to 2 organizations: Behavioral Healthcare Center At Columbia, LLC (Columbia, TN) and Truhealth, LLC (Parsons, TN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kaci Lomax's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kaci Lomax accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 4 other insurers list Kaci Lomax as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Kaci Lomax was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.