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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.

IZABELLA SULLIVAN APRN
NPI 1356711063
Nurse Practitioner in Louisville, KY

Active since October 07, 2015PECOS EnrolledAccepts Medicare Assignment
12610 TOWNEPARK WAY, LOUISVILLE, KY 40243(800) 805-9689 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 17, 2026, Sep 21, 2024 (2 updates tracked since 2024).

About Izabella Sullivan Aprn NPPES

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

IZABELLA SULLIVAN APRN (NPI 1356711063) is an individual nurse practitioner in Louisville, Kentucky, licensed in Kentucky (3009304) and active in the NPI registry since October 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1356711063
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameIZABELLA SULLIVANCredential: APRN
Location Address12610 TOWNEPARK WAYLouisville, KY 40243-2068
Mailing Address12610 Townepark WayLouisville, KY 40243-2068 · (800) 805-9689 · Fax (502) 429-9468
Phone(800) 805-9689
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateOctober 7, 2015
Last NPPES UpdateSeptember 17, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2026
✔ NPI 1356711063 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in KY · 3009304
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.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 3009304 (KY)
12610 TOWNEPARK WAY, Louisville, KY 40243
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource.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

Izabella Sullivan 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 ID1557671146
PECOS Enrollment IDI20151111001276
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 Izabella Sullivan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Starting Point Of Kentucky, Psc
Same address
Rehabilitation, Substance Use Disorder
12610 TOWNEPARK WAY
Louisville, KY 40243
  • Reassigned Medicare billing, Kentucky enrollment
  • 17 clinicians in this Medicare group
NPI 1700379773 (800) 805-6989

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 40243 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
$82.24 typical visit price
range $52.76 – $162.27
Typical copayment $20.56 (range $13.19 – $40.56)
Most-billed visit code 99203
Established Patient
$93.94 typical visit price
range $16.53 – $131.99
Typical copayment $23.48 (range $4.13 – $32.99)
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 3

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

STARTING POINT OF KENTUCKY, PSC
Clinical Medical Laboratory
12610 TOWNEPARK WAY
LOUISVILLE, KY 40243
Jefferson County (800) 805-6989
KYLE JOHNSON
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
12610 TOWNEPARK WAY
LOUISVILLE, KY 40243
Jefferson County (502) 206-1893
STARTING POINT OF KENTUCKY, PSC
Clinic/Center (Rehabilitation, Substance Use Disorder)
12610 TOWNEPARK WAY
LOUISVILLE, KY 40243
Jefferson County (800) 805-6989

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 Izabella Sullivan's NPI number?

The NPI number for Izabella Sullivan is 1356711063. It was assigned to this individual provider in the NPPES registry on October 7, 2015.

Where is Izabella Sullivan located?

Izabella Sullivan practices at 12610 Townepark Way, Louisville, KY 40243. The listed phone number is (800) 805-9689.

What is Izabella Sullivan's specialty?

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

Is Izabella Sullivan enrolled in Medicare?

Yes. Izabella Sullivan 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 Izabella Sullivan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Izabella Sullivan reassigns Medicare benefits to Starting Point Of Kentucky, Psc (Louisville, KY). 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 Izabella Sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Izabella Sullivan accept?

Health plans from Anthem Blue Cross and Blue Shield and CareSource list Izabella Sullivan 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 Izabella Sullivan was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.