OrganizationActive
Legasea Chiropractic Prof. LLC
NPI 1831251354 · Chiropractor · Howard, SD
Legasea Chiropractic Prof. LLC is a Chiropractor organization in Howard, SD (NPI 1831251354).
Provider details
- NPI number
- 1831251354
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Douglas Sea, President(605) 361-6706
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
116 N Main St
Howard, SD 57349
Phone: (605) 772-4333
Street-level locationGet directions
Mailing address
2523 S Shirley Ave
Sioux Falls, SD 57106-4324
Other names (DBA / former)
- Doing business as
- Sea Chiropractic
Registry dates
- Enumerated
- 2006-12-14
- Last updated
- 2020-08-22
Frequently asked questions
- What is Legasea Chiropractic Prof. LLC's NPI number?
- Legasea Chiropractic Prof. LLC's National Provider Identifier (NPI) is 1831251354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Legasea Chiropractic Prof. LLC?
- Legasea Chiropractic Prof. LLC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Legasea Chiropractic Prof. LLC located?
- Legasea Chiropractic Prof. LLC's practice location on file with NPPES is 116 N Main St, Howard, SD 57349.
- What is Legasea Chiropractic Prof. LLC's phone number?
- The practice phone number listed in the NPPES registry for Legasea Chiropractic Prof. LLC is (605) 772-4333.
- Who is the authorized official for Legasea Chiropractic Prof. LLC?
- The authorized official listed on Legasea Chiropractic Prof. LLC's NPPES record is Douglas Sea, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Legasea Chiropractic Prof. LLC's NPI active?
- Yes — Legasea Chiropractic Prof. LLC's NPI (1831251354) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.