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

Michael Brendan O'Sullivan, MD

Individual provider Psychiatry Physician · NPI 1962547901

Michael Brendan O'Sullivan, MD is a Psychiatry in Minneapolis, Minnesota. Qualified in 2002, 24 years ago. Practices with Fairview Health Services, a 678-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Minnesota.

Years since qualifying
24
Licensed in
MN
In the registry since
2007
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

2450 Riverside Ave # F273
Minneapolis, MN 55454-1450
Phone: (612) 273-8700
Fax: (612) 273-8727
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 19405 (MN)

Record details

NPI number1962547901
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 20, 2007
Last updated in NPPESAugust 3, 2010

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Fairview Health Services — 678 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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