Maureen Kosiak, PAC
NPI 1861707531 · Physician Assistant · Wishek, ND
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maureen Kosiak, PAC is a Physician Assistant provider in Wishek, ND (NPI 1861707531).
Provider details
- NPI number
- 1861707531
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Female
- Sole proprietor
- No
- License
- PAC0274 (ND)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Registry dates
- Enumerated
- 2010-08-18
- Last updated
- 2010-08-18
Frequently asked questions
- What is Maureen Kosiak's NPI number?
- Maureen Kosiak's National Provider Identifier (NPI) is 1861707531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maureen Kosiak's specialty?
- Maureen Kosiak is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maureen Kosiak located?
- Maureen Kosiak's practice location on file with NPPES is 1007 4th Ave S, Wishek, ND 58495-7527.
- What is Maureen Kosiak's phone number?
- The practice phone number listed in the NPPES registry for Maureen Kosiak is (701) 452-2364.
- Does Maureen Kosiak accept Medicare?
- Maureen Kosiak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maureen Kosiak's NPI active?
- Yes — Maureen Kosiak's NPI (1861707531) is active in the NPPES registry as of the last update on 2010-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.