Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Mark Andrew Gerum, MSW, LCSW, MPH

Individual provider Clinical Social Worker · NPI 1558503854

Mr. Mark Andrew Gerum, MSW, LCSW, MPH is a Clinical Social Worker in Honolulu, Hawaii. Licensed in Hawaii. Registered with an NPI since 2009.

Licensed in
HI
In the registry since
2009
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

Tripler Army Medical Center 1 Jarrett White Road Intensive Outpatient Program (iop)
Honolulu, HI 96859
Phone: (808) 433-7480
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 3480 (HI)

Record details

NPI number1558503854
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LCSW , MPH
Sole proprietorNo
NPI enumeratedApril 1, 2009
Last updated in NPPESApril 1, 2009

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