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

Dr. Louis John Sytsma, DNP, PMHNP, BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1700031747

Dr. Louis John Sytsma, DNP, PMHNP, BC is a Psychiatric/Mental Health Nurse Practitioner in Alpena, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2008
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.
BC — Board Certified
Appended to another credential to show current board certification, as in APRN-BC.

See every abbreviation used in this directory →

Practice location Address checks out

112 S First Ave
Alpena, MI 49707-2812
Phone: (989) 358-9393
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 4704107151 (MI)

Record details

NPI number1700031747
Entity typeIndividual (Type 1)
GenderMale
Credentials DNP , PMHNP , BC
Sole proprietorYes
NPI enumeratedNovember 18, 2008
Last updated in NPPESNovember 18, 2008

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