Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Paul R Omastiak, MD

Individual provider Family Medicine Physician · NPI 1821020124

Dr. Paul R Omastiak, MD is a Family Practice in Oak Lawn, Illinois. Graduated from Saint Louis University School of Medicine in 1981, 45 years ago. Practices with Lawn Medical Center, SC, an 11-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
45
Trained at
Saint Louis University School of Medicine
Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4301 W 95th St
Oak Lawn, IL 60453-2670
Phone: (708) 425-5500
Fax: (708) 425-0771
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036070593 (IL)

Record details

NPI number1821020124
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESDecember 28, 2021
Certification dateDecember 28, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Lawn Medical Center, S.C. — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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