Advanced Cardiothoracic Surgery Medical Group, Inc.
NPI 1104818715 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Los Angeles, CA
Advanced Cardiothoracic Surgery Medical Group, Inc. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician organization in Los Angeles, CA (NPI 1104818715).
Provider details
- NPI number
- 1104818715
- Entity type
- Organization
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ali Gheissari, President(213) 483-1055
- License
- G72926 (CA)
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
20 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
- 2005-08-19
- Last updated
- 2011-09-29
Frequently asked questions
- What is Advanced Cardiothoracic Surgery Medical Group, Inc.'s NPI number?
- Advanced Cardiothoracic Surgery Medical Group, Inc.'s National Provider Identifier (NPI) is 1104818715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Advanced Cardiothoracic Surgery Medical Group, Inc.?
- Advanced Cardiothoracic Surgery Medical Group, Inc. is classified in the NPPES registry as Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Advanced Cardiothoracic Surgery Medical Group, Inc. located?
- Advanced Cardiothoracic Surgery Medical Group, Inc.'s practice location on file with NPPES is 1245 Wilshire Blvd, Los Angeles, CA 90017-4810.
- What is Advanced Cardiothoracic Surgery Medical Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Advanced Cardiothoracic Surgery Medical Group, Inc. is (213) 483-1055.
- Who is the authorized official for Advanced Cardiothoracic Surgery Medical Group, Inc.?
- The authorized official listed on Advanced Cardiothoracic Surgery Medical Group, Inc.'s NPPES record is Ali Gheissari, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Advanced Cardiothoracic Surgery Medical Group, Inc.'s NPI active?
- Yes — Advanced Cardiothoracic Surgery Medical Group, Inc.'s NPI (1104818715) is active in the NPPES registry as of the last update on 2011-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.