NICOLE MARIETTA NP
NPI 1215323209
Nurse Practitioner in Sevierville, TN

Q: What is Nicole Marietta's NPI number?

The NPI number for Nicole Marietta is 1215323209. It was assigned to this individual provider in the NPPES registry on April 7, 2015.

Q: What is Nicole Marietta's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Nicole Marietta was last updated on April 7, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since April 07, 2015PECOS Enrolled

1787 VETERANS BLVD, SUITE 101, SEVIERVILLE, TN 37862(865) 428-2773 Get Directions Write a Review

NPPES record last updated: April 7, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Nicole Marietta Np NPPES

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

NICOLE MARIETTA NP (NPI 1215323209) is an individual nurse practitioner in Sevierville, Tennessee, licensed in Tennessee (APN19712) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215323209

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameNICOLE MARIETTACredential: NP

Location Address1787 VETERANS BLVD, SUITE 101Sevierville, TN 37862-6945

Mailing Address1787 Veterans Blvd, Suite 101Sevierville, TN 37862-6945

Phone(865) 428-2773

Sole ProprietorNo

Enumeration DateApril 7, 2015

✔ NPI 1215323209 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in TN · APN19712

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

1787 VETERANS BLVD, Sevierville, TN 37862

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, 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)

Nicole Marietta 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 Nicole Marietta reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Well-Key Health, PLLC

Same address

Urgent Care

1787 VETERANS BLVD, SUITE 101
Sevierville, TN 37862

Reassigned Medicare billing, Tennessee enrollment
74 clinicians in this Medicare group

NPI 1114234382 (865) 428-2773

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 37862 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 11

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

SEAN JOSEPH BAXTER FNP-BC

Nurse Practitioner (Family)

1787 VETERANS BLVD
SEVIERVILLE, TN 37862

Sevier County (865) 428-2773

WELL-KEY HEALTH, PLLC

Clinic/Center (Urgent Care)

1787 VETERANS BLVD, SUITE 101
SEVIERVILLE, TN 37862

Sevier County (865) 428-2773

ELIZABETH FLICK FNP-C

Nurse Practitioner (Family)

1787 VETERANS BLVD
SEVIERVILLE, TN 37862

Sevier County (865) 428-2773

STEPHANIE K SMITH FNP-BC

Nurse Practitioner (Acute Care)

1787 VETERANS BLVD
SEVIERVILLE, TN 37862

Sevier County (865) 255-7543

DELILAH MARIE SIZEMORE MSN, APRN, FNP-C

Nurse Practitioner

1787 VETERANS BLVD
SEVIERVILLE, TN 37862

Sevier County (865) 428-2773

TAYLOR WHITE MILLER FNP

Nurse Practitioner

1787 VETERANS BLVD
SEVIERVILLE, TN 37862

Sevier County (865) 428-2773

MRS. MEAGAN ALISHA HARRIS FNP-BC

Nurse Practitioner (Family)

1787 VETERANS BLVD
SEVIERVILLE, TN 37862

Sevier County (865) 428-2773

KELSEY WELBORN PA-C

Physician Assistant

1787 VETERANS BLVD
SEVIERVILLE, TN 37862

Sevier County (865) 428-2773

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 Nicole Marietta's NPI number?

The NPI number for Nicole Marietta is 1215323209. It was assigned to this individual provider in the NPPES registry on April 7, 2015.

Where is Nicole Marietta located?

Nicole Marietta practices at 1787 Veterans Blvd Suite 101, Sevierville, TN 37862. The listed phone number is (865) 428-2773.

What is Nicole Marietta's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Nicole Marietta enrolled in Medicare?

Yes. Nicole Marietta is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nicole Marietta's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicole Marietta reassigns Medicare benefits to Well-Key Health, PLLC (Sevierville, 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 Nicole Marietta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nicole Marietta accept?

Health plans from BlueCross BlueShield of Tennessee and UnitedHealthcare list Nicole Marietta 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 Nicole Marietta was last updated on April 7, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.