Associates in Cardio-Thoracic Surgery,a Medical Group Inc.
NPI 1881740827 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · San Francisco, CA
Associates in Cardio-Thoracic Surgery,a Medical Group Inc. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician organization in San Francisco, CA (NPI 1881740827).
Provider details
- NPI number
- 1881740827
- Entity type
- Organization
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Anne-Marie Regal, President(415) 831-8800
- License
- G22244 (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
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
- 2007-01-25
- Last updated
- 2020-08-22
Frequently asked questions
- What is Associates in Cardio-Thoracic Surgery,a Medical Group Inc.'s NPI number?
- Associates in Cardio-Thoracic Surgery,a Medical Group Inc.'s National Provider Identifier (NPI) is 1881740827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Associates in Cardio-Thoracic Surgery,a Medical Group Inc.?
- Associates in Cardio-Thoracic Surgery,a Medical Group Inc. is classified in the NPPES registry as Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Associates in Cardio-Thoracic Surgery,a Medical Group Inc. located?
- Associates in Cardio-Thoracic Surgery,a Medical Group Inc.'s practice location on file with NPPES is 1 Shrader St, San Francisco, CA 94117-1016.
- What is Associates in Cardio-Thoracic Surgery,a Medical Group Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Associates in Cardio-Thoracic Surgery,a Medical Group Inc. is (415) 831-8800.
- Who is the authorized official for Associates in Cardio-Thoracic Surgery,a Medical Group Inc.?
- The authorized official listed on Associates in Cardio-Thoracic Surgery,a Medical Group Inc.'s NPPES record is Anne-Marie Regal, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Associates in Cardio-Thoracic Surgery,a Medical Group Inc.'s NPI active?
- Yes — Associates in Cardio-Thoracic Surgery,a Medical Group Inc.'s NPI (1881740827) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.