Orthopedic Specialty Institute, LLC
NPI 1851799621 · Orthopaedic Surgery Physician · Coeur D Alene, ID
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Orthopedic Specialty Institute, LLC is a Orthopaedic Surgery Physician organization in Coeur D Alene, ID (NPI 1851799621).
Provider details
- NPI number
- 1851799621
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Caitlin St Mark, Practice Manager(208) 758-0486
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Orthopaedic Hand Surgery Physician207XS0106X
Allopathic & Osteopathic Physicians
- Plastic Surgery Physician208200000X
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2014-12-10
- Last updated
- 2023-11-01
- Certified
- 2023-11-01
Frequently asked questions
- What is Orthopedic Specialty Institute, LLC's NPI number?
- Orthopedic Specialty Institute, LLC's National Provider Identifier (NPI) is 1851799621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Orthopedic Specialty Institute, LLC?
- Orthopedic Specialty Institute, LLC is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Orthopedic Specialty Institute, LLC located?
- Orthopedic Specialty Institute, LLC's practice location on file with NPPES is 1621 N 3rd St Ste 100, Coeur D Alene, ID 83814-3384.
- What is Orthopedic Specialty Institute, LLC's phone number?
- The practice phone number listed in the NPPES registry for Orthopedic Specialty Institute, LLC is (208) 758-0716.
- Does Orthopedic Specialty Institute, LLC accept Medicare?
- Orthopedic Specialty Institute, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Orthopedic Specialty Institute, LLC?
- The authorized official listed on Orthopedic Specialty Institute, LLC's NPPES record is Caitlin St Mark, Practice Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Orthopedic Specialty Institute, LLC's NPI active?
- Yes — Orthopedic Specialty Institute, LLC's NPI (1851799621) is active in the NPPES registry as of the last update on 2023-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.