Michael Schwaller, MD
NPI 1659474666 · Pediatrics Physician · Kalispell, MT
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Schwaller, MD is a Pediatrics Physician provider in Kalispell, MT (NPI 1659474666).
Provider details
- NPI number
- 1659474666
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4180 (AK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-09-06
- Last updated
- 2023-11-27
- Certified
- 2020-06-26
Frequently asked questions
- What is Michael Schwaller's NPI number?
- Michael Schwaller's National Provider Identifier (NPI) is 1659474666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Schwaller's specialty?
- Michael Schwaller is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Schwaller located?
- Michael Schwaller's practice location on file with NPPES is 1273 Burns Way, Kalispell, MT 59901-3109.
- What is Michael Schwaller's phone number?
- The practice phone number listed in the NPPES registry for Michael Schwaller is (406) 752-8300.
- Does Michael Schwaller accept Medicare?
- Michael Schwaller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Schwaller's NPI active?
- Yes — Michael Schwaller's NPI (1659474666) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.