Jeffrey L Olejnik LLC
NPI 1053351874 · Obstetrics & Gynecology Physician · Jacksonville, IL
Jeffrey L Olejnik LLC is a Obstetrics & Gynecology Physician organization in Jacksonville, IL (NPI 1053351874).
Provider details
- NPI number
- 1053351874
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Courtney Mcmahan, Office Manager(217) 243-5930
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
Other names (DBA / former)
- Doing business as
- Focus on Womens Health
Registry dates
- Enumerated
- 2006-06-08
- Last updated
- 2020-08-22
Frequently asked questions
- What is Jeffrey L Olejnik LLC's NPI number?
- Jeffrey L Olejnik LLC's National Provider Identifier (NPI) is 1053351874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeffrey L Olejnik LLC?
- Jeffrey L Olejnik LLC is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey L Olejnik LLC located?
- Jeffrey L Olejnik LLC's practice location on file with NPPES is 1600 W Walnut St, Jacksonville, IL 62650-1136.
- What is Jeffrey L Olejnik LLC's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey L Olejnik LLC is (217) 243-5930.
- Who is the authorized official for Jeffrey L Olejnik LLC?
- The authorized official listed on Jeffrey L Olejnik LLC's NPPES record is Courtney Mcmahan, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeffrey L Olejnik LLC's NPI active?
- Yes — Jeffrey L Olejnik LLC's NPI (1053351874) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.