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

JULIE M WARNECKE APRN-CNP
NPI 1003351339
Nurse Practitioner in Marysville, OH

Active since December 22, 2016PECOS Enrolled
500 LONDON AVE, MARYSVILLE, OH 43040(937) 642-5490(937) 578-2800 Get Directions Write a Review

NPPES record last updated: October 2, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Oct 2, 2026, Apr 17, 2026, Aug 20, 2024 and 3 more (6 updates tracked since 2016).

About Julie M Warnecke Aprn-cnp NPPES

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

JULIE M WARNECKE APRN-CNP (NPI 1003351339) is an individual nurse practitioner in Marysville, Ohio, licensed in Ohio (APRN.CNP.0036667) and active in the NPI registry since December 2016. She is enrolled in Medicare PECOS, is affiliated with Ohio State University State Health System, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1003351339
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameJULIE M WARNECKECredential: APRN-CNP
Location Address500 LONDON AVEMarysville, OH 43040-3570
Mailing Address700 Ackerman Rd Ste 2120Columbus, OH 43202-1559 · (614) 293-7677 · Fax (614) 293-5614
Fax(937) 578-2800
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateDecember 22, 2016
Last NPPES UpdateOctober 2, 20266 updates tracked since enumeration
NPPES CertifiedOctober 2, 2026
✔ NPI 1003351339 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
Licenses✔ Licensed in OH · APRN.CNP.0036667✔ Licensed in IN · 71006775A
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 APRN.CNP.0036667 (OH), 71006775A (IN)
500 LONDON AVE, Marysville, OH 43040

Other Names 1

Former Name (1)Julie M Hilvers

Secondary Practice Locations 2

Location 1141 W 22nd St Ste 109Anderson, IN 46016-4315 · Phone (765) 646-8538
Location 21800 Zollinger Rd Fl 2Columbus, OH 43221-2800 · Phone (614) 293-7677 · Fax (614) 293-5614

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Julie M Warnecke Aprn-cnp 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 ID4587947288
PECOS Enrollment IDI20240930003672
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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
287 services189 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
255 services187 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
22 services22 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Ohio State University State Health System

Acute Care Hospitals · Columbus, OH
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number360085
Location410 West 10th AvenueColumbus, OH 43210 · Franklin County
Emergency services Birthing friendly

Memorial Hospital

Acute Care Hospitals · Marysville, OH
5/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number360092
Location500 London AvenueMarysville, OH 43040 · Union County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43040 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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 20

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

Physician Assistant
500 LONDON AVE
MARYSVILLE, OH 43040
Nurse Anesthetist, Certified Registered
500 LONDON AVE
MARYSVILLE, OH 43040
Internal Medicine (Cardiovascular Disease)
500 LONDON AVE
MARYSVILLE, OH 43040
Nurse Practitioner (Adult Health)
500 LONDON AVE
MARYSVILLE, OH 43040
Dietitian, Registered
500 LONDON AVE
MARYSVILLE, OH 43040
Psychiatry & Neurology (Neurology)
500 LONDON AVE
MARYSVILLE, OH 43040
Emergency Medicine
500 LONDON AVE
MARYSVILLE, OH 43040
Pharmacist
500 LONDON AVE
MARYSVILLE, OH 43040

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 Julie Warnecke's NPI number?

The NPI number for Julie Warnecke is 1003351339. It was assigned to this individual provider in the NPPES registry on December 22, 2016. The provider is also known as Julie M Hilvers.

Where is Julie Warnecke located?

Julie Warnecke practices at 500 London Ave, Marysville, OH 43040. The listed phone number is (937) 642-5490.

What is Julie Warnecke's specialty?

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

Is Julie Warnecke enrolled in Medicare?

Yes. Julie Warnecke 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.

What insurance does Julie Warnecke accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Antidote Health Plan of Ohio, Inc. and CareSource and 1 other insurer list Julie Warnecke 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 Julie Warnecke affiliated with any hospitals?

According to CMS data, Julie Warnecke is affiliated with Ohio State University State Health System and Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Julie Warnecke was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.