Nicholas Bauder, APN
NPI 1275216699 · Family Nurse Practitioner · Maryville, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Bauder, APN is a Family Nurse Practitioner provider in Maryville, IL (NPI 1275216699).
Provider details
- NPI number
- 1275216699
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Male
- Sole proprietor
- No
- License
- 2019043435 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service Providers
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
2 documented practice locations
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
Additional practice locations (1)
- 1 Barnes Jewish Hospital PlzSaint Louis, MO 63110-1003Phone: (314) 747-3000
Registry dates
- Enumerated
- 2023-08-11
- Last updated
- 2025-06-18
- Certified
- 2025-06-18
Frequently asked questions
- What is Nicholas Bauder's NPI number?
- Nicholas Bauder's National Provider Identifier (NPI) is 1275216699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Bauder's specialty?
- Nicholas Bauder is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nicholas Bauder located?
- Nicholas Bauder's practice location on file with NPPES is 2148 Vadalabene Dr, Maryville, IL 62062-5632.
- What is Nicholas Bauder's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Bauder is (618) 877-4420.
- Does Nicholas Bauder accept Medicare?
- Nicholas Bauder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Bauder's NPI active?
- Yes — Nicholas Bauder's NPI (1275216699) is active in the NPPES registry as of the last update on 2025-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.