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

Dr. Ian Leonard Pearson, MD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1225490881

Dr. Ian Leonard Pearson, MD is a Psychiatry in Saint Louis, Missouri. Graduated from Rush Medical College of Rush University in 2016, 10 years ago. Practices with Preferred Family Healthcare Inc, a 58-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
10
Trained at
Rush Medical College of Rush University
Licensed in
MO
In the registry since
2016
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4066 Dunnica Ave
Saint Louis, MO 63116-3510
Phone: (636) 224-1700
Fax: (314) 535-5917
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence 2019019615 (MO)

Record details

NPI number1225490881
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2016
Last updated in NPPESJuly 28, 2026
Certification dateJuly 28, 2026

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Also practisesNEUROLOGY
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2016 (10 years in practice)
Group practice Preferred Family Healthcare Inc — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Saint Louis