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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.

SEAN ALAN SEXTER PMHNP-BC, APRN
NPI 1023986437
Nurse Practitioner - Psychiatric/Mental Health in Chattanooga, TN

Active since October 27, 2025PECOS EnrolledAccepts Medicare Assignment
325 CHEROKEE BLVD STE 102, CHATTANOOGA, TN 37405(423) 674-3244(832) 869-4853 Get Directions Write a Review

NPPES record last updated: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Sean Alan Sexter Pmhnp-bc, Aprn NPPES

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

SEAN ALAN SEXTER PMHNP-BC, APRN (NPI 1023986437) is an individual psychiatric/mental health provider in Chattanooga, Tennessee, licensed in Tennessee (40191) and active in the NPI registry since October 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1023986437
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameSEAN ALAN SEXTERCredential: PMHNP-BC, APRN
Location Address325 CHEROKEE BLVD STE 102Chattanooga, TN 37405-4476
Mailing Address325 Cherokee Blvd Ste 102Chattanooga, TN 37405-4476 · (423) 674-3244 · Fax (832) 869-4853
Phone(423) 674-3244
Fax(832) 869-4853
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateOctober 27, 2025
Last NPPES UpdateSeptember 28, 2026
NPPES CertifiedSeptember 28, 2026
✔ NPI 1023986437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in TN · 40191
325 CHEROKEE BLVD STE 102, Chattanooga, TN 37405
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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

Sean Alan Sexter Pmhnp-bc, 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 ID2062998289
PECOS Enrollment IDI20260107004190
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 Sean Sexter reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Psychiatry Of Texas PLLC
693 mi
Psychiatry
7877 WILLOW CHASE BLVD
Houston, TX 77070
  • Reassigned Medicare billing, Georgia and Tennessee enrollments
  • 51 clinicians in this Medicare group
NPI 1013476027 (832) 869-4818
Psychplus Medical Associates, PLLC
693 mi
Family Medicine
7877 WILLOW CHASE BLVD
Houston, TX 77070
  • Reassigned Medicare billing, Georgia and Tennessee enrollments
  • 51 clinicians in this Medicare group
NPI 1558118026 (832) 869-4818

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 37405 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.

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 Sean Sexter's NPI number?

The NPI number for Sean Sexter is 1023986437. It was assigned to this individual provider in the NPPES registry on October 27, 2025.

Where is Sean Sexter located?

Sean Sexter practices at 325 Cherokee Blvd Ste 102, Chattanooga, TN 37405. The listed phone number is (423) 674-3244.

What is Sean Sexter's specialty?

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

Is Sean Sexter enrolled in Medicare?

Yes. Sean Sexter 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 Sean Sexter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sean Sexter reassigns Medicare benefits to 2 organizations: Psychiatry Of Texas PLLC (Houston, TX) and Psychplus Medical Associates, PLLC (Houston, TX). 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 Sean Sexter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sean Sexter accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Sean Sexter 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 Sean Sexter was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.