DR. JENNIFER LEIGH SULLIVAN DNP, FNP-BC
NPI 1922625235
Nurse Practitioner in Dubuque, IA

Q: What is Jennifer Sullivan's NPI number?

The NPI number for Jennifer Sullivan is 1922625235. It was assigned to this individual provider in the NPPES registry on July 2, 2020.

Q: What is Jennifer Sullivan'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 Jennifer Sullivan was last updated on February 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 July 02, 2020PECOS EnrolledAccepts Medicare Assignment

350 N GRANDVIEW AVE, DUBUQUE, IA 52001(563) 582-1881 Get Directions Write a Review

NPPES record last updated: February 9, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 9, 2023, Sep 12, 2022, Jul 8, 2021 and 1 more (4 updates tracked since 2020).

On this page

About Dr. Jennifer Leigh Sullivan Dnp, Fnp-bc NPPES

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

DR. JENNIFER LEIGH SULLIVAN DNP, FNP-BC (NPI 1922625235) is an individual nurse practitioner in Dubuque, Iowa, licensed in Iowa (A159591) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS, is affiliated with Mercyone Dubuque Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1922625235

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameDR. JENNIFER LEIGH SULLIVANCredential: DNP, FNP-BC

Location Address350 N GRANDVIEW AVEDubuque, IA 52001-6388

Mailing Address1454 Wingate DrDubuque, IA 52002-5518 · (563) 321-5613

Phone(563) 582-1881

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateJuly 2, 2020

Last NPPES UpdateFebruary 9, 20234 updates tracked since enumeration

NPPES CertifiedFebruary 9, 2023

✔ NPI 1922625235 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 IA · A159591

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 A159591 (IA)

350 N GRANDVIEW AVE, Dubuque, IA 52001

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Secondary Practice Locations 2

Location 11111 3rd St SWDyersville, IA 52040-1725 · Phone (563) 875-7101

Location 21410 N 4th StClinton, IA 52732-2940 · Phone (563) 244-3641

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Wellmark Health Plan of Iowa, Inc..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

Dr. Jennifer Leigh Sullivan Dnp, Fnp-bc 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 ID8123446119

PECOS Enrollment IDI20200908001131

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

Medicare enrollment records show Jennifer Sullivan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Finley Hospital

Same address

Family Medicine

350 N GRANDVIEW AVE
Dubuque, IA 52001

Reassigned Medicare billing, Iowa enrollment
177 clinicians in this Medicare group

NPI 1073560462 (563) 589-2612

Dubuque Emergency Physicians PC

0.6 mi

Emergency Medicine

250 MERCY DR
Dubuque, IA 52001

Reassigned Medicare billing, Iowa enrollment
12 clinicians in this Medicare group

NPI 1447295365 (563) 589-8000

Mercy Medical Center-Dyersville

23 mi

Critical Access

1111 3RD ST SW
Dyersville, IA 52040

Reassigned Medicare billing, Iowa enrollment
62 clinicians in this Medicare group

NPI 1205816725 (563) 875-7101

Iowa Emergency Services LLC

51 mi

Emergency Medicine

1410 N 4TH ST
Clinton, IA 52732

Reassigned Medicare billing, Iowa enrollment
34 clinicians in this Medicare group

NPI 1821591454 (563) 244-5555

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

116 services109 patients

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

101 services100 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Mercyone Dubuque Medical Center

Acute Care Hospitals · Dubuque, IA

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number160069

Location250 Mercy DriveDubuque, IA 52001 · Dubuque County

Emergency services Birthing friendly

Finley Hospital

Acute Care Hospitals · Dubuque, IA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160117

Location350 North Grandview AvenueDubuque, IA 52001 · Dubuque County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52001 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

$81.84 typical visit price

range $52.96 – $161.40

Typical copayment $20.46 (range $13.24 – $40.35)

Most-billed visit code 99203

Established Patient

$94.05 typical visit price

range $16.91 – $131.98

Typical copayment $23.51 (range $4.22 – $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 20

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

DR. EDWARD JAMES HANNON M.D.

Radiology (Diagnostic Radiology)