Allina Health System
NPI 1912763699 · Sleep Medicine (Internal Medicine) Physician · Buffalo, MN
Allina Health System is a Sleep Medicine (Internal Medicine) Physician organization in Buffalo, MN (NPI 1912763699).
Provider details
- NPI number
- 1912763699
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Patricia Schirmers, Director of Reimbursement(612) 262-4719
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES 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 Buffalo Sleep Clinic
- Doing business as
- Allina Health Buffalo Sleep Clinic
Registry dates
- Enumerated
- 2024-02-21
- Last updated
- 2025-02-26
- Certified
- 2025-02-26
Frequently asked questions
- What is Allina Health System's NPI number?
- Allina Health System's National Provider Identifier (NPI) is 1912763699, 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 Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Allina Health System located?
- Allina Health System's practice location on file with NPPES is 103 Center Dr, Buffalo, MN 55313-2957.
- What is Allina Health System's phone number?
- The practice phone number listed in the NPPES registry for Allina Health System is (763) 684-3807.
- Who is the authorized official for Allina Health System?
- The authorized official listed on Allina Health System's NPPES record is Patricia Schirmers, Director of Reimbursement. 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 (1912763699) is active in the NPPES registry as of the last update on 2025-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.