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Douglas Smithson, DC PHD
NPI 1518938125 · Chiropractor · Seeley Lake, MT
Douglas Smithson, DC PHD is a Chiropractor provider in Seeley Lake, MT (NPI 1518938125).
Provider details
- NPI number
- 1518938125
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 293 (MT)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
Profile Score
Detailed profile(91/100 index)
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
3166 Hwy 83 No
Seeley Lake, MT 59868-1195
Phone: (406) 677-2111
Street-level locationGet directions
Mailing address
Po Box 1342
Seeley Lake, MT 59868-1342
Registry dates
- Enumerated
- 2006-01-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Douglas Smithson's NPI number?
- Douglas Smithson's National Provider Identifier (NPI) is 1518938125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Smithson's specialty?
- Douglas Smithson is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Douglas Smithson located?
- Douglas Smithson's practice location on file with NPPES is 3166 Hwy 83 No, Seeley Lake, MT 59868-1195.
- What is Douglas Smithson's phone number?
- The practice phone number listed in the NPPES registry for Douglas Smithson is (406) 677-2111.
- Is Douglas Smithson's NPI active?
- Yes — Douglas Smithson's NPI (1518938125) 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.