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LAUREN ASHLEY MCMILLAN
NPI 1053167700
Nurse Practitioner - Family in Chattanooga, TN

Active since April 24, 2024PECOS Enrolled
409 DODDS AVE, CHATTANOOGA, TN 37404(423) 624-4024(423) 624-7048 Get Directions Write a Review

NPPES record last updated: April 24, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Lauren Ashley Mcmillan NPPES

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

LAUREN ASHLEY MCMILLAN (NPI 1053167700) is an individual family provider in Chattanooga, Tennessee, licensed in Tennessee (36112) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1053167700
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameLAUREN ASHLEY MCMILLAN
Location Address409 DODDS AVEChattanooga, TN 37404-3908
Mailing Address6918 Shallowford Rd Ste 206Chattanooga, TN 37421-1782 · (423) 855-2552 · Fax (423) 510-9541
Phone(423) 624-4024
Fax(423) 624-7048
Sole ProprietorNo
Enumeration DateApril 24, 2024
NPPES CertifiedApril 24, 2024
✔ NPI 1053167700 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 · 36112
409 DODDS AVE, Chattanooga, TN 37404
Open in Google Maps ↗

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lauren Ashley Mcmillan 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.

Medicare Billing Reassignments

2

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

Chattanooga Hamilton County Hospital Authority
1.4 mi
Federally Qualified Health Center (FQHC)
1200 DODSON AVE
Chattanooga, TN 37406
  • Reassigned Medicare billing, Tennessee enrollment
  • 533 clinicians in this Medicare group
NPI 1609961549 (423) 778-4780
Valley Medical Care LLC
21 mi
Pediatrics
980 HIGHWAY 28, SUITE 100
Jasper, TN 37347
  • Reassigned Medicare billing, Tennessee enrollment
  • 6 clinicians in this Medicare group
NPI 1417376195 (423) 939-1500

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 37404 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 4

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

ELIZABETH WITTY KING
Physician Assistant
409 DODDS AVE
CHATTANOOGA, TN 37404
Hamilton County (423) 624-4024
ARIF SHAFI M.D.
Pediatrics
409 DODDS AVE
CHATTANOOGA, TN 37404
Hamilton County (423) 624-4024
ALISHA LEAHY NP
Nurse Practitioner (Family)
409 DODDS AVE
CHATTANOOGA, TN 37404
Hamilton County (423) 624-4024
JOEL L BREMER M.D.
Pediatrics
409 DODDS AVE
CHATTANOOGA, TN 37404
Hamilton County (423) 624-4024

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 Lauren Mcmillan's NPI number?

The NPI number for Lauren Mcmillan is 1053167700. It was assigned to this individual provider in the NPPES registry on April 24, 2024.

Where is Lauren Mcmillan located?

Lauren Mcmillan practices at 409 Dodds Ave, Chattanooga, TN 37404. The listed phone number is (423) 624-4024.

What is Lauren Mcmillan's specialty?

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

Is Lauren Mcmillan enrolled in Medicare?

Yes. Lauren Mcmillan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Lauren Mcmillan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Mcmillan reassigns Medicare benefits to 2 organizations: Chattanooga Hamilton County Hospital Authority (Chattanooga, TN) and Valley Medical Care LLC (Jasper, 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 Lauren Mcmillan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lauren Mcmillan accept?

Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare and UnitedHealthcare list Lauren Mcmillan 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 Lauren Mcmillan was last updated on April 24, 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.