Patrick Mariani, MD
NPI 1659268068 · Student in an Organized Health Care Education/Training Program · Chicago, IL
Patrick Mariani, MD is a Student in an Organized Health Care Education/Training Program provider in Chicago, IL (NPI 1659268068).
Provider details
- NPI number
- 1659268068
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 26520 Cactus AveMoreno Valley, CA 92555-3927Phone: (951) 486-4000
Registry dates
- Enumerated
- 2025-06-18
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Patrick Mariani's NPI number?
- Patrick Mariani's National Provider Identifier (NPI) is 1659268068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Mariani's specialty?
- Patrick Mariani is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Patrick Mariani located?
- Patrick Mariani's practice location on file with NPPES is 1740 W Taylor St, Chicago, IL 60612-7232.
- What is Patrick Mariani's phone number?
- The practice phone number listed in the NPPES registry for Patrick Mariani is (312) 355-4000.
- Is Patrick Mariani's NPI active?
- Yes — Patrick Mariani's NPI (1659268068) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.