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Roger Amundson, D.C.
NPI 1699843656 · Chiropractor · Malta, MT
Roger Amundson, D.C. is a Chiropractor provider in Malta, MT (NPI 1699843656).
Provider details
- NPI number
- 1699843656
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 534 (MT)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(90/100 index)
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
830 South Central Ave
Malta, MT 59538
Phone: (406) 654-1130
Street-level locationGet directions
Mailing address
P.o. Box 688
Malta, MT 59538
Registry dates
- Enumerated
- 2006-11-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Roger Amundson's NPI number?
- Roger Amundson's National Provider Identifier (NPI) is 1699843656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Amundson's specialty?
- Roger Amundson is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Roger Amundson located?
- Roger Amundson's practice location on file with NPPES is 830 South Central Ave, Malta, MT 59538.
- What is Roger Amundson's phone number?
- The practice phone number listed in the NPPES registry for Roger Amundson is (406) 654-1130.
- Is Roger Amundson's NPI active?
- Yes — Roger Amundson's NPI (1699843656) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.