Allina Health System
NPI 1548136146 · Obstetrics & Gynecology Physician · Owatonna, MN
Allina Health System is a Obstetrics & Gynecology Physician organization in Owatonna, MN (NPI 1548136146).
Provider details
- NPI number
- 1548136146
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Dominica Tallarico, Coo(612) 222-2222
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Allina Health Owatonna Hospital Professional Services
Registry dates
- Enumerated
- 2025-10-13
- Last updated
- 2025-10-13
- Certified
- 2025-10-13
Frequently asked questions
- What is Allina Health System's NPI number?
- Allina Health System's National Provider Identifier (NPI) is 1548136146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allina Health System?
- Allina Health System is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Allina Health System located?
- Allina Health System's practice location on file with NPPES is 2250 Nw 26th St, Owatonna, MN 55060-5503.
- What is Allina Health System's phone number?
- The practice phone number listed in the NPPES registry for Allina Health System is (507) 451-3850.
- Who is the authorized official for Allina Health System?
- The authorized official listed on Allina Health System's NPPES record is Dominica Tallarico, Coo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allina Health System's NPI active?
- Yes — Allina Health System's NPI (1548136146) is active in the NPPES registry as of the last update on 2025-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.