O'Connor Medical LLC
NPI 1548448681 · Internal Medicine Physician · Homer Glen, IL
O'Connor Medical LLC is a Internal Medicine Physician organization in Homer Glen, IL (NPI 1548448681).
Provider details
- NPI number
- 1548448681
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Patricia O'Connor, Physician(708) 645-6400
- License
- 036094505 (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
18 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
- 2008-01-31
- Last updated
- 2008-01-31
Frequently asked questions
- What is O'Connor Medical LLC's NPI number?
- O'Connor Medical LLC's National Provider Identifier (NPI) is 1548448681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is O'Connor Medical LLC?
- O'Connor Medical LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is O'Connor Medical LLC located?
- O'Connor Medical LLC's practice location on file with NPPES is 12701 W 143rd St, Homer Glen, IL 60491-7808.
- What is O'Connor Medical LLC's phone number?
- The practice phone number listed in the NPPES registry for O'Connor Medical LLC is (708) 645-6400.
- Who is the authorized official for O'Connor Medical LLC?
- The authorized official listed on O'Connor Medical LLC's NPPES record is Patricia O'Connor, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is O'Connor Medical LLC's NPI active?
- Yes — O'Connor Medical LLC's NPI (1548448681) is active in the NPPES registry as of the last update on 2008-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.