Ralph Caruso, DO
NPI 1154366680 · Family Medicine Physician · Michigan City, IN
Ralph Caruso, DO is a Family Medicine Physician provider in Michigan City, IN (NPI 1154366680).
Provider details
- NPI number
- 1154366680
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5101010457 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-06-18
- Last updated
- 2013-12-31
Frequently asked questions
- What is Ralph Caruso's NPI number?
- Ralph Caruso's National Provider Identifier (NPI) is 1154366680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ralph Caruso's specialty?
- Ralph Caruso is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ralph Caruso located?
- Ralph Caruso's practice location on file with NPPES is 1225 E Coolspring Ave, Michigan City, IN 46360-6312.
- What is Ralph Caruso's phone number?
- The practice phone number listed in the NPPES registry for Ralph Caruso is (219) 873-2919.
- Is Ralph Caruso's NPI active?
- Yes — Ralph Caruso's NPI (1154366680) is active in the NPPES registry as of the last update on 2013-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.