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

Dr. Linda Lanier, PHD

Individual provider Clinical Psychologist · NPI 1598814055

Dr. Linda Lanier, PHD is a Clinical Psychologist in Springfield, Illinois. Qualified in 1992, 34 years ago. Practices with SIU Physicians and Surgeons Inc, a 316-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
34
Licensed in
IL
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1124 S 5th St
Springfield, IL 62703-2314
Phone: (217) 522-5002
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 319 E Madison St Fl 3, Springfield, IL 62701-1035 — (217) 545-8000

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 071004800 (IL)

Record details

NPI number1598814055
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 10, 2007
Last updated in NPPESDecember 29, 2025
Certification dateDecember 29, 2025

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Siu Physicians And Surgeons Inc — 316 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Springfield