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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.

NICHCOLE RAU NP
NPI 1891330817
Nurse Practitioner - Family in Lexington, TN

Active since November 13, 2019PECOS Enrolled
510 TYLER RD, LEXINGTON, TN 38351(731) 614-5405 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 30, 2026, Mar 3, 2021, Nov 13, 2019 (3 updates tracked since 2019).

About Nichcole Rau Np NPPES

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

NICHCOLE RAU NP (NPI 1891330817) is an individual family provider in Lexington, Tennessee, licensed in Tennessee (26734) and active in the NPI registry since November 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891330817
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameNICHCOLE RAUCredential: NP
Location Address510 TYLER RDLexington, TN 38351-7159
Mailing Address510 Tyler RdLexington, TN 38351-7159 · (731) 614-5405
Phone(731) 614-5405
Sole ProprietorNo
Enumeration DateNovember 13, 2019
Last NPPES UpdateSeptember 30, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2026
✔ NPI 1891330817 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 · 26734
510 TYLER RD, Lexington, TN 38351
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nichcole Rau Np 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 Reassignment

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

Happy Health PLLC
685 mi
Sleep Medicine
1385 PHALEN BLVD
Saint Paul, MN 55106
  • Reassigned Medicare billing, Texas enrollment
  • 12 clinicians in this Medicare group
NPI 1326426818 (612) 819-0597

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 38351 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 Nichcole Rau's NPI number?

The NPI number for Nichcole Rau is 1891330817. It was assigned to this individual provider in the NPPES registry on November 13, 2019.

Where is Nichcole Rau located?

Nichcole Rau practices at 510 Tyler Rd, Lexington, TN 38351. The listed phone number is (731) 614-5405.

What is Nichcole Rau's specialty?

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

Is Nichcole Rau enrolled in Medicare?

Yes. Nichcole Rau is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nichcole Rau's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nichcole Rau reassigns Medicare benefits to Happy Health PLLC (Saint Paul, MN). 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 Nichcole Rau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Nichcole Rau was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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.