Boyd K Southwick
NPI 1780871392 · Family Medicine Physician · Idaho Falls, ID
Boyd K Southwick is a Family Medicine Physician organization in Idaho Falls, ID (NPI 1780871392).
Provider details
- NPI number
- 1780871392
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Boyd Southwick, Owner(208) 552-7700
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-09-27
- Last updated
- 2007-09-27
Frequently asked questions
- What is Boyd K Southwick's NPI number?
- Boyd K Southwick's National Provider Identifier (NPI) is 1780871392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Boyd K Southwick?
- Boyd K Southwick is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Boyd K Southwick located?
- Boyd K Southwick's practice location on file with NPPES is 3614 Washington Pkwy, Idaho Falls, ID 83404-7573.
- What is Boyd K Southwick's phone number?
- The practice phone number listed in the NPPES registry for Boyd K Southwick is (208) 552-7700.
- Who is the authorized official for Boyd K Southwick?
- The authorized official listed on Boyd K Southwick's NPPES record is Boyd Southwick, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Boyd K Southwick's NPI active?
- Yes — Boyd K Southwick's NPI (1780871392) is active in the NPPES registry as of the last update on 2007-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.