Mary Scheider, CRNA
NPI 1659311785 · Certified Registered Nurse Anesthetist · Marshfield, WI
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Scheider, CRNA is a Certified Registered Nurse Anesthetist provider in Marshfield, WI (NPI 1659311785).
Provider details
- NPI number
- 1659311785
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- ARNP9197637 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
20 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
- 2006-06-07
- Last updated
- 2025-05-06
- Certified
- 2025-05-06
Frequently asked questions
- What is Mary Scheider's NPI number?
- Mary Scheider's National Provider Identifier (NPI) is 1659311785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Scheider's specialty?
- Mary Scheider is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Scheider located?
- Mary Scheider's practice location on file with NPPES is 1000 N Oak Ave, Marshfield, WI 54449-5703.
- What is Mary Scheider's phone number?
- The practice phone number listed in the NPPES registry for Mary Scheider is (715) 387-5511.
- Does Mary Scheider accept Medicare?
- Mary Scheider is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Scheider's NPI active?
- Yes — Mary Scheider's NPI (1659311785) is active in the NPPES registry as of the last update on 2025-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.