Cardiothoracic Surgeons Inc.
NPI 1770796096 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Indianapolis, IN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cardiothoracic Surgeons Inc. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician organization in Indianapolis, IN (NPI 1770796096).
Provider details
- NPI number
- 1770796096
- Entity type
- Organization
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Todd Williams, Cfo(317) 948-3525
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Transplant Surgery Physician204F00000X
Allopathic & Osteopathic Physicians
- Pediatric Surgery Physician2086S0120X
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
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
Mailing address
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2025-05-29
- Certified
- 2025-05-29
Frequently asked questions
- What is Cardiothoracic Surgeons Inc.'s NPI number?
- Cardiothoracic Surgeons Inc.'s National Provider Identifier (NPI) is 1770796096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cardiothoracic Surgeons Inc.?
- Cardiothoracic Surgeons Inc. is classified in the NPPES registry as Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Cardiothoracic Surgeons Inc. located?
- Cardiothoracic Surgeons Inc.'s practice location on file with NPPES is 1701 N Senate Blvd, Indianapolis, IN 46202-1239.
- What is Cardiothoracic Surgeons Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Cardiothoracic Surgeons Inc. is (888) 484-3258.
- Does Cardiothoracic Surgeons Inc. accept Medicare?
- Cardiothoracic Surgeons Inc. 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 Cardiothoracic Surgeons Inc.?
- The authorized official listed on Cardiothoracic Surgeons Inc.'s NPPES record is Todd Williams, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cardiothoracic Surgeons Inc.'s NPI active?
- Yes — Cardiothoracic Surgeons Inc.'s NPI (1770796096) is active in the NPPES registry as of the last update on 2025-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.