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

Individual provider Naturopath · NPI 1508205493

Michael Rolf Karlfeldt, PHD is a Naturopath in Boise, Idaho. Registered with an NPI since 2013.

In the registry since
2013
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

5010 W Cassia St
Boise, ID 83705-1949
Phone: (208) 338-8902
Fax: (208) 693-8456
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Naturopath (primary) Taxonomy 175F00000X

Record details

NPI number1508205493
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 24, 2013
Last updated in NPPESJune 24, 2013
Mailing addressPo Box 1715, Boise, ID 83701-1715

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