Gregory Adams, DO
NPI 1174730659 · Family Medicine Physician · Plainfield, IL
Gregory Adams, DO is a Family Medicine Physician provider in Plainfield, IL (NPI 1174730659).
Provider details
- NPI number
- 1174730659
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 125049297 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
- 2007-05-16
- Last updated
- 2013-02-21
Frequently asked questions
- What is Gregory Adams's NPI number?
- Gregory Adams's National Provider Identifier (NPI) is 1174730659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Adams's specialty?
- Gregory Adams is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Adams located?
- Gregory Adams's practice location on file with NPPES is 15728 S Route 59, Plainfield, IL 60544-2693.
- What is Gregory Adams's phone number?
- The practice phone number listed in the NPPES registry for Gregory Adams is (815) 436-8831.
- Is Gregory Adams's NPI active?
- Yes — Gregory Adams's NPI (1174730659) is active in the NPPES registry as of the last update on 2013-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.