Luigi Maresca, MD
NPI 1801875976 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Saginaw, MI
Luigi Maresca, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Saginaw, MI (NPI 1801875976).
Provider details
- NPI number
- 1801875976
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301041110 (MI)
Specialties & taxonomies
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianPrimary208G00000XLicense 4301041110 (MI)
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
- 2006-01-17
- Last updated
- 2007-12-03
Frequently asked questions
- What is Luigi Maresca's NPI number?
- Luigi Maresca's National Provider Identifier (NPI) is 1801875976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luigi Maresca's specialty?
- Luigi Maresca is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Luigi Maresca located?
- Luigi Maresca's practice location on file with NPPES is 1015 S Washington Ave, Saginaw, MI 48601-2556.
- What is Luigi Maresca's phone number?
- The practice phone number listed in the NPPES registry for Luigi Maresca is (989) 754-3000.
- Is Luigi Maresca's NPI active?
- Yes — Luigi Maresca's NPI (1801875976) is active in the NPPES registry as of the last update on 2007-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.