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

MCKENZIE BREANNA DOUGLAS APRN
NPI 1649088246
Nurse Practitioner - Family in Nashville, TN

Active since December 28, 2024PECOS EnrolledAccepts Medicare Assignment
3500 GALLATIN PIKE, NASHVILLE, TN 37216(615) 322-5000 Get Directions Write a Review

NPPES record last updated: September 24, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 24, 2026, Feb 3, 2025, Dec 28, 2024 (3 updates tracked since 2024).

About Mckenzie Breanna Douglas Aprn NPPES

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

MCKENZIE BREANNA DOUGLAS APRN (NPI 1649088246) is an individual family provider in Nashville, Tennessee, licensed in Tennessee (37471) and active in the NPI registry since December 2024. She is enrolled in Medicare PECOS, is affiliated with Vanderbilt University Medical Center, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1649088246
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMCKENZIE BREANNA DOUGLASCredential: APRN
Location Address3500 GALLATIN PIKENashville, TN 37216-2604
Mailing Address820 4th Ave N Apt 212Nashville, TN 37219-3028 · (502) 594-1295
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateDecember 28, 2024
Last NPPES UpdateSeptember 24, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2026
✔ NPI 1649088246 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TN · 37471
3500 GALLATIN PIKE, Nashville, TN 37216

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

Mckenzie Breanna Douglas 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 ID9537699160
PECOS Enrollment IDI20250211002916
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 Reassignment

Medicare enrollment records show Mckenzie Douglas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Health Service
3500 GALLATIN PIKE
Nashville, TN 37216
  • Reassigned Medicare billing, Tennessee enrollment
  • 78 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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Vanderbilt University Medical Center

Acute Care Hospitals · Nashville, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440039
Location1211 Medical Center DriveNashville, TN 37232 · Davidson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37216 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.

Pharmacist
3500 GALLATIN PIKE
NASHVILLE, TN 37216
Clinic/Center (Health Service)
3500 GALLATIN PIKE
NASHVILLE, TN 37216
Pharmacist
3500 GALLATIN PIKE
NASHVILLE, TN 37216
Pharmacy
3500 GALLATIN PIKE
NASHVILLE, TN 37216
Student in an Organized Health Care Education/Training Program
3500 GALLATIN PIKE
NASHVILLE, TN 37216
Pharmacist
3500 GALLATIN PIKE
NASHVILLE, TN 37216
Pharmacist
3500 GALLATIN PIKE
NASHVILLE, TN 37216

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 Mckenzie Douglas's NPI number?

The NPI number for Mckenzie Douglas is 1649088246. It was assigned to this individual provider in the NPPES registry on December 28, 2024.

Where is Mckenzie Douglas located?

Mckenzie Douglas practices at 3500 Gallatin Pike, Nashville, TN 37216. The listed phone number is (615) 322-5000.

What is Mckenzie Douglas's specialty?

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

Is Mckenzie Douglas enrolled in Medicare?

Yes. Mckenzie Douglas 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 organization bills Medicare for Mckenzie Douglas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mckenzie Douglas reassigns Medicare benefits to Retail Health Clinics, LLC (Nashville, TN). The 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 Mckenzie Douglas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mckenzie Douglas accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama and Ambetter of North Carolina and 4 other insurers list Mckenzie Douglas 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.

Is Mckenzie Douglas affiliated with any hospitals?

According to CMS data, Mckenzie Douglas is affiliated with Vanderbilt University Medical Center.

When was this NPI record last updated?

The NPPES record for Mckenzie Douglas was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 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.