Tri-State Specialists, LLP
NPI 1902134406 · Orthopaedic Surgery Physician · Sioux City, IA
Tri-State Specialists, LLP is a Orthopaedic Surgery Physician organization in Sioux City, IA (NPI 1902134406).
Provider details
- NPI number
- 1902134406
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Duane Nelson, President(712) 224-8677
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Orthopaedic Hand Surgery Physician207XS0106X
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Plastic Surgery Physician208200000X
Allopathic & Osteopathic Physicians
- Neurology Physician2084N0400X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-11-23
- Last updated
- 2018-10-09
Frequently asked questions
- What is Tri-State Specialists, LLP's NPI number?
- Tri-State Specialists, LLP's National Provider Identifier (NPI) is 1902134406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tri-State Specialists, LLP?
- Tri-State Specialists, LLP is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Tri-State Specialists, LLP located?
- Tri-State Specialists, LLP's practice location on file with NPPES is 2730 Pierce St Ste 300, Sioux City, IA 51104-3765.
- What is Tri-State Specialists, LLP's phone number?
- The practice phone number listed in the NPPES registry for Tri-State Specialists, LLP is (712) 224-8677.
- Who is the authorized official for Tri-State Specialists, LLP?
- The authorized official listed on Tri-State Specialists, LLP's NPPES record is Duane Nelson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tri-State Specialists, LLP's NPI active?
- Yes — Tri-State Specialists, LLP's NPI (1902134406) is active in the NPPES registry as of the last update on 2018-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.