Mark Gardner, M.D.
NPI 1114055787 · Occupational Medicine Physician · East Chicago, IN
Mark Gardner, M.D. is a Occupational Medicine Physician provider in East Chicago, IN (NPI 1114055787).
Provider details
- NPI number
- 1114055787
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036068695 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
19 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
- 2007-03-02
- Last updated
- 2017-10-13
Frequently asked questions
- What is Mark Gardner's NPI number?
- Mark Gardner's National Provider Identifier (NPI) is 1114055787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Gardner's specialty?
- Mark Gardner is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Gardner located?
- Mark Gardner's practice location on file with NPPES is 4321 Fir St Ste 313, East Chicago, IN 46312-3049.
- What is Mark Gardner's phone number?
- The practice phone number listed in the NPPES registry for Mark Gardner is (219) 392-7424.
- Is Mark Gardner's NPI active?
- Yes — Mark Gardner's NPI (1114055787) is active in the NPPES registry as of the last update on 2017-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.