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ALLINA HEALTH SYSTEM
NPI 1669871455
Internal Medicine in Minneapolis, MN

Active since August 18, 2014
913 E 26TH ST, SUITE 600, MINNEAPOLIS, MN 55404(612) 262-9000 Get Directions Write a Review

NPPES record last updated: September 19, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 19, 2025, Feb 25, 2025, Feb 21, 2025 and 7 more (10 updates tracked since 2019).

About Allina Health System NPPES

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

ALLINA HEALTH SYSTEM (NPI 1669871455), doing business as Twin Cities Spine Center, is a healthcare organization registered as an internal medicine in Minneapolis, Minnesota and active in the NPI registry since August 2014. The organization maintains 15 additional practice locations and lists Dominica Tallarico, Coo, as its authorized official.

NPPES Registry Identity

NPI1669871455
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameALLINA HEALTH SYSTEM
Location Address913 E 26TH ST, SUITE 600Minneapolis, MN 55404-4515
Mailing AddressPo Box 43, Mail Route 10585Minneapolis, MN 55440-0043 · (612) 262-1166
Phone(612) 262-9000
Organization SubpartNo
Authorized OfficialDominica TallaricoCoo · (612) 222-2222
Enumeration DateAugust 18, 2014
Last NPPES UpdateSeptember 19, 202510 updates tracked since enumeration
NPPES CertifiedSeptember 19, 2025
✔ NPI 1669871455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
913 E 26TH ST, Minneapolis, MN 55404
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Other Names 1

Doing Business AsTwin Cities Spine Center

Secondary Practice Locations 15

Location 1675 E Nicollet Blvd Ste 130Burnsville, MN 55337-6748 · Phone (612) 775-6200
Location 2701 Dellwood St SCambridge, MN 55008-1920 · Phone (612) 775-6200
Location 32855 Campus Dr Ste 300Plymouth, MN 55441-2682 · Phone (612) 775-6200
Location 41601 Saint Francis Ave Fl 2Shakopee, MN 55379-3385 · Phone (612) 775-6200
Location 51155 County Road E EVadnais Heights, MN 55110-5183 · Phone (612) 775-6200
Location 68675 Valley Creek RdWoodbury, MN 55125-2337 · Phone (612) 775-6200
Location 7225 Smith Ave N Fl 3Saint Paul, MN 55102-2533 · Phone (612) 775-6200
Location 8303 Catlin StBuffalo, MN 55313-1947 · Phone (612) 775-6200
Location 9775 Prairie Center Dr Ste 400Eden Prairie, MN 55344-7322 · Phone (612) 775-6200
Location 1011850 Blackfoot St NW Ste 405Coon Rapids, MN 55433-2773 · Phone (612) 775-6200
Location 111880 N Frontage RdHastings, MN 55033-2687 · Phone (612) 775-6200
Location 1214181 Business Center Dr NWElk River, MN 55330-4654 · Phone (612) 775-6222 · Fax (612) 775-6222
Location 1318465 Orchard TrlLakeville, MN 55044-8885 · Phone (612) 775-6200
Location 142305 108th Ln NEBlaine, MN 55449-5222 · Phone (612) 775-6200
Location 151324 5th St NNew Ulm, MN 56073-1514 · Phone (612) 775-6200

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HealthPartners.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)

Allina Health System is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4,538

Medicare enrollment records show 4,538 clinicians reassign Medicare billing to Allina Health System, which bills Medicare for the services they deliver. Of these, 59 practice at this address and 2,356 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 68

Nurse Practitioner785
Family Practice536
Internal Medicine467
Diagnostic Radiology333
Certified Registered Nurse Anesthetist (CRNA)308
Clinical Social Worker184
Obstetrics/Gynecology172
Clinical Psychologist154
60 other specialties1,599

Nearest to this location (20)

See all 4,538
Ariella Altman, MD
General Surgery
NPI 1316367733
913 E 26TH ST STE 402
Minneapolis, MN 55404
(612) 863-3150
✔ PECOS✔ Accepts MedicareSame address
913 E 26TH ST STE 601
Minneapolis, MN 55404
(612) 863-3200
✔ PECOS✔ Accepts MedicareSame address
Meaghan Berns, MD
Neurology
NPI 1306466230
913 E 26TH ST STE 304
Minneapolis, MN 55404
(612) 863-3200
✔ PECOS✔ Accepts MedicareSame address
Danish Bhatti, MBBS
Neurology
NPI 1982858239
913 E 26TH ST STE 304
Minneapolis, MN 55404
(612) 863-3200
✔ PECOSSame address
Elena Bueltel-Hanson, CNP
Nurse Practitioner
NPI 1144150327
913 E 26TH ST # 402
Minneapolis, MN 55404
(612) 863-3150
✔ PECOSSame address
Lori Christensen, NP
Nurse Practitioner
NPI 1356134720
913 E 26TH ST STE 304
Minneapolis, MN 55404
(612) 863-3200
✔ PECOS✔ Accepts MedicareSame address
Mostafa El Dafrawy
Orthopedic Surgery
NPI 1285900118
913 E 26TH ST STE 600
Minneapolis, MN 55404
(612) 775-6200
✔ PECOS✔ Accepts MedicareSame address
Hannah Harvatin, NP
Nurse Practitioner
NPI 1528957750
913 E 26TH ST STE 304
Minneapolis, MN 55404
(612) 863-3200
✔ PECOS✔ Accepts MedicareSame address
Benjamin Mueller, M.D., PH.D.
Orthopedic Surgery
NPI 1386838951
913 E 26TH ST STE 600
Minneapolis, MN 55404
(612) 775-6200
✔ PECOS✔ Accepts MedicareSame address
Bayard Carlson, M.D.
Orthopedic Surgery
NPI 1881084853
913 E 26TH ST STE 600
Minneapolis, MN 55404
(612) 775-6200
✔ PECOS✔ Accepts MedicareSame address
Joseph Kapurch, MD
Neurosurgery
NPI 1154685097
913 E 26TH ST STE 305
Minneapolis, MN 55404
(612) 871-7278
✔ PECOS✔ Accepts MedicareSame address
Timothy Kovanda
Neurosurgery
NPI 1477812394
913 E 26TH ST STE 305
Minneapolis, MN 55404
(612) 871-7278
✔ PECOS✔ Accepts MedicareSame address
Jesse Lawrence, M.D.
Neurosurgery
NPI 1023540630
913 E 26TH ST STE 305
Minneapolis, MN 55404
(612) 871-7278
✔ PECOS✔ Accepts MedicareSame address
John Mullen, PHD
Clinical Psychologist
NPI 1700850823
913 E 26TH ST STE 503
Minneapolis, MN 55404
(612) 863-5100
✔ PECOS✔ Accepts MedicareSame address
Elizabeth Vander Laan, MS, RD, LD
Registered Dietitian or Nutrition Professional
NPI 1396114328
913 E 26TH ST STE 401 MR 39401
Minneapolis, MN 55404
(612) 863-7622
✔ Accepts MedicareSame address
Megan Whichello, RD, LD
Registered Dietitian or Nutrition Professional
NPI 1114490570
913 E 26TH ST STE 401
Minneapolis, MN 55404
(612) 863-7664
Same address
Catherine Bigelow, M.D.
Obstetrics/Gynecology
NPI 1295000370
902 E 26TH ST STE 1700
Minneapolis, MN 55404
(612) 863-4502
✔ PECOS✔ Accepts MedicareSame address
Yaneve Fonge
Obstetrics/Gynecology
NPI 1093249500
902 E 26TH ST STE 1700
Minneapolis, MN 55404
(612) 863-4502
✔ PECOS✔ Accepts MedicareSame address
Matthew Graczyk, M.D.
Thoracic Surgery
NPI 1598965121
910 E 26TH ST SUITE 200
Minneapolis, MN 55404
(612) 884-6300
✔ PECOSSame address
Samith Kochuparambil, MD
Medical Oncology
NPI 1548490329
910 E 26TH ST SUITE 100
Minneapolis, MN 55404
(612) 884-6300
✔ PECOS✔ Accepts MedicareSame address
See all 4,538 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 Allina Health System's NPI number?

The NPI number for Allina Health System is 1669871455. It was assigned to this organization in the NPPES registry on August 18, 2014. The provider is doing business as Twin Cities Spine Center.

Where is Allina Health System located?

Allina Health System is located at 913 E 26th St Suite 600, Minneapolis, MN 55404. The listed phone number is (612) 262-9000.

What is Allina Health System's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Allina Health System enrolled in Medicare?

Yes. Allina Health System is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Allina Health System?

According to the CMS Revalidation Reassignment List (October 2026 release), 4,538 clinicians in 68 Medicare specialties reassign their Medicare billing to Allina Health System. 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 (785), Family Practice (536) and Internal Medicine (467). Of these, 59 practice at this address and 2,356 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Allina Health System accept?

Health plans from HealthPartners list Allina Health System 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 Allina Health System was last updated on September 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.