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

Dr. Mark Roy Mullen, MD

Individual provider Psychiatry Physician · NPI 1992323919

Dr. Mark Roy Mullen, MD is a Psychiatry in Omaha, Nebraska. Qualified in 2020, 6 years ago. Practices with SSM Health Care Group, a 923-clinician group and accepts Medicare assignment. Licensed in Nebraska.

Years since qualifying
6
Licensed in
NE
In the registry since
2020
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

7710 Mercy Rd Ste 202
Omaha, NE 68124-2353
Phone: (402) 280-4195
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence TEP8798 (NE)

Record details

NPI number1992323919
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2020
Last updated in NPPESJuly 7, 2020
Certification dateJuly 7, 2020
Mailing address7710 Mercy Rd Ste 202, Omaha, NE 68124-2353

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Ssm Health Care Group — 923 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Omaha