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Edwin Zarling, MD
NPI 1912986290 · Gastroenterology Physician · Maywood, IL
Edwin Zarling, MD is a Gastroenterology Physician provider in Maywood, IL (NPI 1912986290).
Provider details
- NPI number
- 1912986290
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 36063688 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
2160 S First Ave
101-1740, Loyola University Medical Center
Maywood, IL 60153
Phone: (708) 216-9000
Fax: (708) 216-9033
Street-level locationGet directions
Mailing address
2160 S First Ave
Maywood, IL 60153
Registry dates
- Enumerated
- 2006-01-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Edwin Zarling's NPI number?
- Edwin Zarling's National Provider Identifier (NPI) is 1912986290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edwin Zarling's specialty?
- Edwin Zarling is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Edwin Zarling located?
- Edwin Zarling's practice location on file with NPPES is 2160 S First Ave, Maywood, IL 60153.
- What is Edwin Zarling's phone number?
- The practice phone number listed in the NPPES registry for Edwin Zarling is (708) 216-9000.
- Is Edwin Zarling's NPI active?
- Yes — Edwin Zarling's NPI (1912986290) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.