Mark Grilli, DO
NPI 1851089593 · Student in an Organized Health Care Education/Training Program · Flemington, NJ
Mark Grilli, DO is a Student in an Organized Health Care Education/Training Program provider in Flemington, NJ (NPI 1851089593).
Provider details
- NPI number
- 1851089593
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- 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
3 yrs 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
- 2023-05-01
- Last updated
- 2023-05-01
- Certified
- 2023-04-30
Frequently asked questions
- What is Mark Grilli's NPI number?
- Mark Grilli's National Provider Identifier (NPI) is 1851089593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Grilli's specialty?
- Mark Grilli 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 Mark Grilli located?
- Mark Grilli's practice location on file with NPPES is 2100 Wescott Dr, Flemington, NJ 08822-4604.
- What is Mark Grilli's phone number?
- The practice phone number listed in the NPPES registry for Mark Grilli is (908) 788-6100.
- Is Mark Grilli's NPI active?
- Yes — Mark Grilli's NPI (1851089593) is active in the NPPES registry as of the last update on 2023-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.