Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Ian L Pearson, MD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1225490881

Dr. Ian L Pearson, MD practises 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, works from 15 locations 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.

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Practice location Address checks out

4066 Dunnica Ave
Saint Louis, MO 63116-3510
Phone: (636) 224-1700
Fax: (314) 535-5917
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (14)

  • 1805 E Walnut St, Columbia, MO 65201-6425 — (573) 777-7500
  • 11701 W Florissant Ave, Florissant, MO 63033-6744 — (314) 972-8132
  • 17421 Medical Center Pkwy, Independence, MO 64057-1805 — (816) 455-9975
  • 101 Adams St, Jefferson City, MO 65101-3058 — (573) 556-6589
  • 1601 Old South River Rd, Saint Charles, MO 63303-4120 — (636) 224-1202
  • 1570 S Main St, Saint Charles, MO 63303-4149 — (636) 224-1000
  • 10024 Office Center Ave Ste 100, Saint Louis, MO 63128-1392 — (314) 729-7050
  • 7020 Chippewa St, Saint Louis, MO 63119-5602 — (314) 772-2205
  • 4928 Delmar Blvd, Saint Louis, MO 63108-1615 — (314) 899-0846
  • 1795 W Main St, Sedalia, MO 65301-3634 — (660) 285-9270
  • 800 S Park Ave, Springfield, MO 65802-4855 — (417) 893-7735
  • 1125 E Cherry St, Troy, MO 63379-1520 — (636) 224-1500
  • 500 Clark Ave, Union, MO 63084-1004 — (636) 584-8724
  • 605 E Booneslick Rd, Warrenton, MO 63383-2100 — (636) 224-1500

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 NPPESSeptember 8, 2026
Certification dateSeptember 8, 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

Colleagues at Preferred Family Healthcare Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 58 clinicians in the practice; 12 are shown here.

Other providers in Saint Louis