Lakeshore Bone & Joint Institute II, LLC
NPI 1821326240 · Orthopaedic Surgery of the Spine Physician · Chesterton, IN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lakeshore Bone & Joint Institute II, LLC is a Orthopaedic Surgery of the Spine Physician organization in Chesterton, IN (NPI 1821326240).
Provider details
- NPI number
- 1821326240
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Lakeshore Bone & Joint Insititute, Inc
- Organization subpart
- Yes
- Authorized official
- Anton Thompkins, President(219) 921-1444
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
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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
Additional practice locations (4)
- 500 E 109th AveCrown Point, IN 46307-6900Phone: (219) 921-1444Fax: (219) 921-5303
- 600 Legacy Plaza ESagamore PlazaLaporte, IN 46350-5268Phone: (219) 921-1444Fax: (219) 921-5303
- 759 45th StMunster, IN 46321-2938Phone: (219) 921-1444Fax: (219) 921-5303
- 3691 Willowcreek RdPortage, IN 46368-5080Phone: (219) 921-1444Fax: (219) 921-5303
Registry dates
- Enumerated
- 2009-11-23
- Last updated
- 2022-03-10
- Certified
- 2021-10-14
Frequently asked questions
- What is Lakeshore Bone & Joint Institute II, LLC's NPI number?
- Lakeshore Bone & Joint Institute II, LLC's National Provider Identifier (NPI) is 1821326240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lakeshore Bone & Joint Institute II, LLC?
- Lakeshore Bone & Joint Institute II, LLC is classified in the NPPES registry as Orthopaedic Surgery of the Spine Physician (Allopathic & Osteopathic Physicians).
- Where is Lakeshore Bone & Joint Institute II, LLC located?
- Lakeshore Bone & Joint Institute II, LLC's practice location on file with NPPES is 601 Gateway Blvd N, Chesterton, IN 46304-9658.
- What is Lakeshore Bone & Joint Institute II, LLC's phone number?
- The practice phone number listed in the NPPES registry for Lakeshore Bone & Joint Institute II, LLC is (219) 921-1444.
- Does Lakeshore Bone & Joint Institute II, LLC accept Medicare?
- Lakeshore Bone & Joint Institute II, 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 Lakeshore Bone & Joint Institute II, LLC?
- The authorized official listed on Lakeshore Bone & Joint Institute II, LLC's NPPES record is Anton Thompkins, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lakeshore Bone & Joint Institute II, LLC's NPI active?
- Yes — Lakeshore Bone & Joint Institute II, LLC's NPI (1821326240) is active in the NPPES registry as of the last update on 2022-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.