Gregory Gordon, MD
NPI 1235124777 · Emergency Medicine Physician · Merrillville, IN
Gregory Gordon, MD is a Emergency Medicine Physician provider in Merrillville, IN (NPI 1235124777).
Provider details
- NPI number
- 1235124777
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 01038358 (IN)
Specialties & taxonomies
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
20 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
- 2005-09-12
- Last updated
- 2019-08-01
Frequently asked questions
- What is Gregory Gordon's NPI number?
- Gregory Gordon's National Provider Identifier (NPI) is 1235124777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Gordon's specialty?
- Gregory Gordon is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Gordon located?
- Gregory Gordon's practice location on file with NPPES is 8701 Broadway, Merrillville, IN 46410-7035.
- What is Gregory Gordon's phone number?
- The practice phone number listed in the NPPES registry for Gregory Gordon is (219) 738-5510.
- Is Gregory Gordon's NPI active?
- Yes — Gregory Gordon's NPI (1235124777) is active in the NPPES registry as of the last update on 2019-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.