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

Corey Thompson, MD

Individual provider Psychiatry Physician · NPI 1932526217

Corey Thompson, MD is a Psychiatry in Mason City, Iowa. Qualified in 2014, 12 years ago. Practices with North Iowa Mercy Clinics, a 300-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Iowa.

Years since qualifying
12
Licensed in
IA
In the registry since
2014
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

250 S Crescent Dr
Mason City, IA 50401-2926
Phone: (641) 494-5200
Show map & directions

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

Additional practice locations (2)

  • 1740 W Taylor St, Chicago, IL 60612-7232 — (866) 600-2273
  • 500 E Veterans St, Tomah, WI 54660-3105 — (608) 372-3971

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD-47861 (IA)

Record details

NPI number1932526217
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2014
Last updated in NPPESJanuary 14, 2021
Certification dateJanuary 14, 2021
Mailing address5008 N Winchester Ave # 2w, Chicago, IL 60640-2615

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice North Iowa Mercy Clinics — 300 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Mason City