James Simon, M.D.
NPI 1538951223 · Student in an Organized Health Care Education/Training Program · Livonia, MI
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Simon, M.D. is a Student in an Organized Health Care Education/Training Program provider in Livonia, MI (NPI 1538951223).
Provider details
- NPI number
- 1538951223
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- 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
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
- 2025-05-20
- Last updated
- 2025-09-22
- Certified
- 2025-09-22
Frequently asked questions
- What is James Simon's NPI number?
- James Simon's National Provider Identifier (NPI) is 1538951223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Simon's specialty?
- James Simon 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 James Simon located?
- James Simon's practice location on file with NPPES is 37595 Seven Mile Rd Suite 210, Livonia, MI 48152.
- What is James Simon's phone number?
- The practice phone number listed in the NPPES registry for James Simon is (734) 430-9388.
- Does James Simon accept Medicare?
- James Simon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Simon's NPI active?
- Yes — James Simon's NPI (1538951223) is active in the NPPES registry as of the last update on 2025-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.