Matthew Zadel
NPI 1750221081 · Internal Medicine Physician · Park Ridge, IL
Matthew Zadel is a Internal Medicine Physician provider in Park Ridge, IL (NPI 1750221081).
Provider details
- NPI number
- 1750221081
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 125.087611 (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
Under 1 yr in 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
- 2026-03-30
- Last updated
- 2026-05-15
- Certified
- 2026-05-15
Frequently asked questions
- What is Matthew Zadel's NPI number?
- Matthew Zadel's National Provider Identifier (NPI) is 1750221081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Zadel's specialty?
- Matthew Zadel is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Zadel located?
- Matthew Zadel's practice location on file with NPPES is 1775 Dempster St, Park Ridge, IL 60068-1143.
- What is Matthew Zadel's phone number?
- The practice phone number listed in the NPPES registry for Matthew Zadel is (847) 723-2210.
- Is Matthew Zadel's NPI active?
- Yes — Matthew Zadel's NPI (1750221081) is active in the NPPES registry as of the last update on 2026-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.