ABBOTT NORTHWESTERN INTENSIVISTS
NPI 1053354985
Internal Medicine in Minneapolis, MN
About Abbott Northwestern Intensivists NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ABBOTT NORTHWESTERN INTENSIVISTS (NPI 1053354985) is a healthcare organization registered as an internal medicine in Minneapolis, Minnesota and active in the NPI registry since June 2006. The organization lists Dominica Tallarico, Coo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Abbott Northwestern Intensivists is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3,724Medicare enrollment records show 3,724 clinicians reassign Medicare billing to Abbott Northwestern Intensivists, which bills Medicare for the services they deliver. Of these, 420 practice at this address and 2,043 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 67
Nearest to this location (20)
See all 3,724Minneapolis, MN 55407
Minneapolis, MN 55407
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 1053354985. It was assigned to this organization in the NPPES registry on June 14, 2006. The provider is doing business as Abbott Northwestern Intensivists.
Where is Allina Health System located?
Allina Health System is located at 800 E 28th St, Minneapolis, MN 55407. The listed phone number is (612) 863-4762.
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), 3,724 clinicians in 67 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 (566), Internal Medicine (425) and Family Practice (391). Of these, 420 practice at this address and 2,043 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Allina Health System was last updated on January 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Abbott Northwestern Intensivists · NPI 1053354985
Internal Medicine organization in Minneapolis, Minnesota. Organization record, active in the CMS NPPES registry since June 14, 2006.
## Identity
- **NPI:** 1053354985 (Entity type: Organization)
- **Enumerated:** June 14, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Legal business name:** Allina Health System
- **Organization subpart:** No
- **Authorized official:** Dominica Tallarico, COO
## Practice location
- **Address:** 800 E 28TH ST, Minneapolis, MN 55407-3723
- **Phone:** (612) 863-4762
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3,724 clinicians in 67 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (566), Internal Medicine (425), Family Practice (391); 420 practice at this address and 2,043 within 10 miles; [full list](https://npiprofile.com/npi/1053354985/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1053354985) · Data from the CMS NPPES public registry.