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ST. LUKE'S HOSPITAL OF DULUTH
NPI 1497087126
Family Medicine in Duluth, MN

Active since February 05, 2010
6351 E. SUPERIOR ST., DULUTH, MN 55804(218) 249-4500(218) 249-4555 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 11, 2026, May 16, 2024, Dec 2, 2020 and 2 more (5 updates tracked since 2017).

About St. Luke's Hospital Of Duluth NPPES

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

ST. LUKE'S HOSPITAL OF DULUTH (NPI 1497087126), doing business as Aspirus St Lukes Clinic Duluth 6351 E Superior St, is a healthcare organization registered as a family medicine in Duluth, Minnesota and active in the NPI registry since February 2010. The organization lists Lori Peck, Svp- Chief Financial Officer, as its authorized official.

NPPES Registry Identity

NPI1497087126
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameST. LUKE'S HOSPITAL OF DULUTH
Location Address6351 E. SUPERIOR ST.Duluth, MN 55804-2545
Mailing Address6351 E. Superior St.Duluth, MN 55804-2545 · (218) 249-4500 · Fax (218) 249-4555
Phone(218) 249-4500
Fax(218) 249-4555
Organization SubpartNo
Authorized OfficialLori PeckSvp- Chief Financial Officer · (715) 847-2575
Enumeration DateFebruary 5, 2010
Last NPPES UpdateMarch 11, 20265 updates tracked since enumeration
NPPES CertifiedMarch 11, 2026
✔ NPI 1497087126 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
6351 E. SUPERIOR ST., Duluth, MN 55804
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Other Names 1

Doing Business AsAspirus St Lukes Clinic Duluth 6351 E Superior St

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

St. Luke's Hospital Of Duluth is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

513

Medicare enrollment records show 513 clinicians reassign Medicare billing to St. Luke's Hospital Of Duluth, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 284 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 50

Nurse Practitioner74
Family Practice48
Certified Registered Nurse Anesthetist (CRNA)40
Emergency Medicine29
Internal Medicine25
Obstetrics/Gynecology22
Hospitalist19
Physical Therapist in Private Practice18
42 other specialties238

Nearest to this location (20)

See all 513
Eric Kirchner, M.D.
Family Practice
NPI 1881889707
6351 E SUPERIOR ST
Duluth, MN 55804
(218) 249-4500
✔ PECOS✔ Accepts MedicareSame address
Lisa Prusak
Family Practice
NPI 1659397420
6351 E SUPERIOR ST
Duluth, MN 55804
(218) 249-5555
✔ PECOS✔ Accepts MedicareSame address
Lisa Zallar, CNP
Nurse Practitioner
NPI 1831381193
6351 E SUPERIOR ST
Duluth, MN 55804
(218) 249-5555
✔ PECOS✔ Accepts MedicareSame address
David Hutchinson, M.D.
Family Practice
NPI 1801886015
6351 E SUPERIOR ST
Duluth, MN 55804
(218) 249-4500
✔ PECOSSame address
Anna Black
Physical Therapist in Private Practice
NPI 1962183772
1400 WOODLAND AVE
Duluth, MN 55803
(218) 249-6040
3.9 mi
Alyvia Braden, DPT
Physical Therapist in Private Practice
NPI 1366123432
1400 WOODLAND AVE
Duluth, MN 55803
(218) 249-5555
3.9 mi
Timothy Kufahl, MD
Family Practice
NPI 1073871000
1400 WOODLAND AVE
Duluth, MN 55803
(218) 249-8800
✔ PECOS✔ Accepts Medicare3.9 mi
Jordan Lindholm, MD
Family Practice
NPI 1851914477
1400 WOODLAND AVE
Duluth, MN 55803
(218) 249-8800
✔ PECOS✔ Accepts Medicare3.9 mi
Kristina Lindholm, MD
Family Practice
NPI 1902394489
1400 WOODLAND AVE
Duluth, MN 55803
(218) 249-5555
✔ PECOS✔ Accepts Medicare3.9 mi
Steven Long, MD
Family Practice
NPI 1548211055
1400 WOODLAND AVE
Duluth, MN 55803
(218) 249-6800
✔ PECOS✔ Accepts Medicare3.9 mi
Addie Vittorio, M.D.
Family Practice
NPI 1225205149
1400 WOODLAND AVE
Duluth, MN 55803
(218) 249-8800
✔ PECOS✔ Accepts Medicare3.9 mi
Anne Whitworth, MD
Family Practice
NPI 1104877273
1400 WOODLAND AVE
Duluth, MN 55803
(218) 249-8800
✔ PECOS✔ Accepts Medicare3.9 mi
Tierney Garver, MSW, LICSW,
Clinical Social Worker
NPI 1528691441
139 NORTHFIELD ST
Duluth, MN 55803
(218) 343-9323
✔ PECOS✔ Accepts Medicare4.1 mi
Corrie Hautajarvi, DNP
Nurse Practitioner
NPI 1952912206
615 NIAGARA CT
Duluth, MN 55812
(218) 726-8155
✔ PECOS✔ Accepts Medicare4.4 mi
Andria Kaplan, CNP
Nurse Practitioner
NPI 1417776121
580 MARSHALL ST
Duluth, MN 55803
(405) 823-2349
✔ PECOS✔ Accepts Medicare4.7 mi
Emily Abernethy, NP
Nurse Practitioner
NPI 1568089340
1001 E SUPERIOR ST STE 401
Duluth, MN 55802
(218) 249-7960
✔ PECOS✔ Accepts Medicare5.1 mi
Homam Alkaied, MD
Hematology/Oncology
NPI 1952391716
1001 E SUPERIOR ST STE. L101
Duluth, MN 55802
(218) 249-3081
✔ PECOS✔ Accepts Medicare5.1 mi
Kristina Anderson, M.D.
Hospitalist
NPI 1548623085
1001 E SUPERIOR ST STE L401
Duluth, MN 55802
(218) 249-7960
✔ PECOS✔ Accepts Medicare5.1 mi
David Arvold, M.D.
Internal Medicine
NPI 1790735504
1001 E SUPERIOR ST STE L401
Duluth, MN 55805
(218) 249-7960
✔ PECOS✔ Accepts Medicare5.1 mi
Nils Arvold, M.D.
Radiation Oncology
NPI 1962607499
1001 E SUPERIOR ST STE. L101
Duluth, MN 55802
(218) 249-7800
✔ PECOS✔ Accepts Medicare5.1 mi
See all 513 clinicians

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

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 St. Luke's Hospital Of Duluth's NPI number?

The NPI number for St. Luke's Hospital Of Duluth is 1497087126. It was assigned to this organization in the NPPES registry on February 5, 2010. The provider is doing business as Aspirus St Lukes Clinic Duluth 6351 E Superior St.

Where is St. Luke's Hospital Of Duluth located?

St. Luke's Hospital Of Duluth is located at 6351 E. Superior St., Duluth, MN 55804. The listed phone number is (218) 249-4500.

What is St. Luke's Hospital Of Duluth's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is St. Luke's Hospital Of Duluth enrolled in Medicare?

Yes. St. Luke's Hospital Of Duluth is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through St. Luke's Hospital Of Duluth?

According to the CMS Revalidation Reassignment List (October 2026 release), 513 clinicians in 50 Medicare specialties reassign their Medicare billing to St. Luke's Hospital Of Duluth. A 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 the clinician's services. The largest specialties are Nurse Practitioner (74), Family Practice (48) and Certified Registered Nurse Anesthetist (CRNA) (40). Of these, 4 practice at this address and 284 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does St. Luke's Hospital Of Duluth accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners and Security Health Plan list St. Luke's Hospital Of Duluth 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 St. Luke's Hospital Of Duluth was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.