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BRIANNE LEIGH FENDER DUNNING APN
NPI 1831767474
Nurse Practitioner - Psychiatric/Mental Health in Johnson City, TN

Active since June 10, 2021PECOS EnrolledAccepts Medicare Assignment
1018 CHASE DR, JOHNSON CITY, TN 37604(423) 282-3379(423) 430-6227 Get Directions Write a Review

NPPES record last updated: March 18, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 17, 2022, Jun 10, 2021 (2 updates tracked since 2021).

About Brianne Leigh Fender Dunning Apn NPPES

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

BRIANNE LEIGH FENDER DUNNING APN (NPI 1831767474) is an individual psychiatric/mental health provider in Johnson City, Tennessee, licensed in Tennessee (29384) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Johnson City, and is a graduate of East Tennessee State University Quillen College Of Medicine (2019).

NPPES Registry Identity

NPI1831767474
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameBRIANNE LEIGH FENDER DUNNINGCredential: APN
Location Address1018 CHASE DRJohnson City, TN 37604-1402
Mailing Address1018 Chase DrJohnson City, TN 37604-1402 · (423) 282-3379 · Fax (423) 430-6227
Phone(423) 282-3379
Fax(423) 430-6227
Sole ProprietorNo
Medical School CMSEast Tennessee State University Quillen College Of MedicineGraduated 2019
Enumeration DateJune 10, 2021
Last NPPES UpdateMarch 18, 20242 updates tracked since enumeration
NPPES CertifiedMarch 18, 2024
✔ NPI 1831767474 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 · 29384
1018 CHASE DR, Johnson City, TN 37604
Open in Google Maps ↗

Secondary Practice Location 1

Location 1926 W Oakland Ave Ste 206Johnson City, TN 37604-1445 · Phone (423) 948-8438

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Cigna Healthcare, Oscar Health 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

Brianne Leigh Fender Dunning Apn 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 ID941698690
PECOS Enrollment IDI20211028002505, I20220615000779
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 Brianne Dunning reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Catalyst Health Solutions,llc
Same address
Rehabilitation, Substance Use Disorder
1018 CHASE DR
Johnson City, TN 37604
  • Reassigned Medicare billing, Tennessee and Virginia enrollments
  • 11 clinicians in this Medicare group
NPI 1184150229 (423) 282-3379
Recover Together, LLC
106 mi
Adult Mental Health
1501 S MAIN ST STE H
London, KY 40741
  • Reassigned Medicare billing, Tennessee enrollment
  • 27 clinicians in this Medicare group
NPI 1346736758 (606) 401-0482

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 37604 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 10

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

MEGHAN MARIE HOLLIER PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
1018 CHASE DR
JOHNSON CITY, TN 37604
Washington County (423) 282-3379
DR. ZACHARY A. HAMMONS MD
Psychiatry & Neurology (Psychiatry)
1018 CHASE DR
JOHNSON CITY, TN 37604
Washington County (423) 282-3379
CATALYST HEALTH SOLUTIONS,LLC
Clinic/Center (Rehabilitation, Substance Use Disorder)
1018 CHASE DR
JOHNSON CITY, TN 37604
Washington County (423) 282-3379
ASHLEY LAUREN SELL LMSW
Social Worker
1018 CHASE DR
JOHNSON CITY, TN 37604
Washington County (423) 282-3379
MR. JEROME J COHAN NP
Nurse Practitioner
1018 CHASE DR
JOHNSON CITY, TN 37604
Washington County (423) 282-3379
MRS. LAUREN BERRY NP-C
Nurse Practitioner (Family)
1018 CHASE DR
JOHNSON CITY, TN 37604
Washington County (423) 282-3379
TIMOTHY SCOTT SMYTH M.D.
Anesthesiology (Addiction Medicine)
1018 CHASE DR
JOHNSON CITY, TN 37604
Washington County (423) 282-3379
CHARLA BAREFIELD BACON FNP-C
Nurse Practitioner (Family)
1018 CHASE DR
JOHNSON CITY, TN 37604
Washington County (423) 282-3379

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 Brianne Dunning's NPI number?

The NPI number for Brianne Dunning is 1831767474. It was assigned to this individual provider in the NPPES registry on June 10, 2021.

Where is Brianne Dunning located?

Brianne Dunning practices at 1018 Chase Dr, Johnson City, TN 37604. The listed phone number is (423) 282-3379.

What is Brianne Dunning's specialty?

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

Is Brianne Dunning enrolled in Medicare?

Yes. Brianne Dunning 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 Brianne Dunning's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brianne Dunning reassigns Medicare benefits to 2 organizations: Catalyst Health Solutions,llc (Johnson City, TN) and Recover Together, LLC (London, KY). 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 Brianne Dunning's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brianne Dunning accept?

Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare, Oscar Health, Oscar Insurance Company and UnitedHealthcare list Brianne Dunning 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 Brianne Dunning was last updated on March 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.