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

Dr. David Alan Otto, DC

Individual provider Chiropractor · NPI 1639389430

Dr. David Alan Otto, DC is a Chiropractor in Mankato, Minnesota. Practices as a sole proprietor. Licensed in Minnesota.

Licensed in
MN
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

1400 E Madison Ave Ste 602
Mankato, MN 56001-5488
Phone: (507) 345-7836
Fax: (507) 345-6170
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 002255 (MN)

Record details

NPI number1639389430
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedMay 23, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1400 E Madison Ave, Suite 602, Mankato, MN 56001-5488

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