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

David Jerome Mach, DO

Individual provider Psychiatry Physician · NPI 1497945158

David Jerome Mach, DO is a Psychiatry Physician in Fergus Falls, Minnesota. Licensed in Minnesota. Registered with an NPI since 2007.

Licensed in
MN
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1801 W Alcott Ave
Fergus Falls, MN 56537-2661
Phone: (218) 332-5003
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 49182 (MN)

Record details

NPI number1497945158
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 30, 2007
Last updated in NPPESApril 7, 2020
Certification dateApril 7, 2020
Mailing address1801 W Alcott Ave, Fergus Falls, MN 56537-2661

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