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

Lawrence J. Barnes, PA-C

Individual provider Medical Physician Assistant · NPI 1184685174

Lawrence J. Barnes, PA-C is a Physician Assistant in O Fallon, Illinois. Qualified in 2001, 25 years ago. Practices with Hshs Medical Group Inc, a 209-clinician group, works from 2 locations and accepts Medicare assignment.

Years since qualifying
25
In the registry since
2006
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

3 Saint Elizabeth Blvd
O Fallon, IL 62269-1281
Phone: (618) 641-5803
Fax: (618) 607-5116
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5031 N Illinois St, Fairview Heights, IL 62208-3453 — (618) 212-6800

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X

Record details

NPI number1184685174
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorYes
NPI enumeratedMarch 29, 2006
Last updated in NPPESApril 11, 2024
Certification dateApril 11, 2024

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Hshs Medical Group Inc — 209 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in O Fallon