Daniel Oreilly, M.D.
NPI 1457325987 · Gastroenterology Physician · Palos Heights, IL
Daniel Oreilly, M.D. is a Gastroenterology Physician provider in Palos Heights, IL (NPI 1457325987).
Provider details
- NPI number
- 1457325987
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036057164 (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
- 2006-02-13
- Last updated
- 2010-03-01
Frequently asked questions
- What is Daniel Oreilly's NPI number?
- Daniel Oreilly's National Provider Identifier (NPI) is 1457325987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Oreilly's specialty?
- Daniel Oreilly is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Oreilly located?
- Daniel Oreilly's practice location on file with NPPES is 12150 S Harlem Ave, Palos Heights, IL 60463-1435.
- What is Daniel Oreilly's phone number?
- The practice phone number listed in the NPPES registry for Daniel Oreilly is (708) 361-4778.
- Is Daniel Oreilly's NPI active?
- Yes — Daniel Oreilly's NPI (1457325987) is active in the NPPES registry as of the last update on 2010-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.