OrganizationActive
Jeffery a Mark PC
NPI 1972870491 · Surgery Physician · Elkhart, IN
Provider details
- NPI number
- 1972870491
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeff Mark, Owner(574) 295-4141
- License
- 01039223A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
515 S 2nd St
Elkhart, IN 46516-3224
Phone: (574) 295-4141
Street-level locationGet directions
Mailing address
515 S 2nd Street
Elkhart, IN 46516
Registry dates
- Enumerated
- 2011-11-29
- Last updated
- 2011-11-29
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.