Cardiothoracic Surgeons of Indiana LLC
NPI 1154589554 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Indianapolis, IN
Cardiothoracic Surgeons of Indiana LLC is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician organization in Indianapolis, IN (NPI 1154589554).
Provider details
- NPI number
- 1154589554
- Entity type
- Organization
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Thomas Malasto, Ceo(317) 621-8050
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
18 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
- 2008-06-02
- Last updated
- 2008-10-20
Frequently asked questions
- What is Cardiothoracic Surgeons of Indiana LLC's NPI number?
- Cardiothoracic Surgeons of Indiana LLC's National Provider Identifier (NPI) is 1154589554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cardiothoracic Surgeons of Indiana LLC?
- Cardiothoracic Surgeons of Indiana LLC is classified in the NPPES registry as Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Cardiothoracic Surgeons of Indiana LLC located?
- Cardiothoracic Surgeons of Indiana LLC's practice location on file with NPPES is 8075 N Shadeland Ave, Indianapolis, IN 46250-2693.
- What is Cardiothoracic Surgeons of Indiana LLC's phone number?
- The practice phone number listed in the NPPES registry for Cardiothoracic Surgeons of Indiana LLC is (317) 621-8640.
- Who is the authorized official for Cardiothoracic Surgeons of Indiana LLC?
- The authorized official listed on Cardiothoracic Surgeons of Indiana LLC's NPPES record is Thomas Malasto, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cardiothoracic Surgeons of Indiana LLC's NPI active?
- Yes — Cardiothoracic Surgeons of Indiana LLC's NPI (1154589554) is active in the NPPES registry as of the last update on 2008-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.