Mercy Clinic Cardiovascular and Thoracic Surgery, LLC
NPI 1538181466 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Saint Louis, MO
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercy Clinic Cardiovascular and Thoracic Surgery, LLC is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician organization in Saint Louis, MO (NPI 1538181466).
Provider details
- NPI number
- 1538181466
- Entity type
- Organization
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Mercy Clinic East Communities
- Organization subpart
- Yes
- Authorized official
- Jonathan Sturgeon, Cfo(314) 251-1917
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Acute Care Nurse Practitioner363LA2100X
Physician Assistants & Advanced Practice Nursing Providers
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
Other names (DBA / former)
- Former legal business name
- St. John'S Mercy Cardiovascular and Thoracic Surgery Associates LLC
Registry dates
- Enumerated
- 2006-07-23
- Last updated
- 2026-02-19
- Certified
- 2026-02-19
Frequently asked questions
- What is Mercy Clinic Cardiovascular and Thoracic Surgery, LLC's NPI number?
- Mercy Clinic Cardiovascular and Thoracic Surgery, LLC's National Provider Identifier (NPI) is 1538181466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercy Clinic Cardiovascular and Thoracic Surgery, LLC?
- Mercy Clinic Cardiovascular and Thoracic Surgery, LLC is classified in the NPPES registry as Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Mercy Clinic Cardiovascular and Thoracic Surgery, LLC located?
- Mercy Clinic Cardiovascular and Thoracic Surgery, LLC's practice location on file with NPPES is 625 S New Ballas Rd, Saint Louis, MO 63141-8232.
- What is Mercy Clinic Cardiovascular and Thoracic Surgery, LLC's phone number?
- The practice phone number listed in the NPPES registry for Mercy Clinic Cardiovascular and Thoracic Surgery, LLC is (314) 251-6970.
- Does Mercy Clinic Cardiovascular and Thoracic Surgery, LLC accept Medicare?
- Mercy Clinic Cardiovascular and Thoracic Surgery, 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 Mercy Clinic Cardiovascular and Thoracic Surgery, LLC?
- The authorized official listed on Mercy Clinic Cardiovascular and Thoracic Surgery, LLC's NPPES record is Jonathan Sturgeon, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mercy Clinic Cardiovascular and Thoracic Surgery, LLC's NPI active?
- Yes — Mercy Clinic Cardiovascular and Thoracic Surgery, LLC's NPI (1538181466) is active in the NPPES registry as of the last update on 2026-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.