Terrence Demos, MD
NPI 1912984881 · Diagnostic Radiology Physician · Maywood, IL
Terrence Demos, MD is a Diagnostic Radiology Physician provider in Maywood, IL (NPI 1912984881).
Provider details
- NPI number
- 1912984881
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 36039106 (IL)
Specialties & taxonomies
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
- 2005-12-30
- Last updated
- 2009-09-02
Frequently asked questions
- What is Terrence Demos's NPI number?
- Terrence Demos's National Provider Identifier (NPI) is 1912984881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terrence Demos's specialty?
- Terrence Demos is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Terrence Demos located?
- Terrence Demos's practice location on file with NPPES is 2160 S First Ave, Maywood, IL 60153.
- What is Terrence Demos's phone number?
- The practice phone number listed in the NPPES registry for Terrence Demos is (708) 216-5221.
- Is Terrence Demos's NPI active?
- Yes — Terrence Demos's NPI (1912984881) is active in the NPPES registry as of the last update on 2009-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.