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

Michael Prehn

Individual provider Counselor · NPI 1134440449

Michael Prehn is a Counselor in San Francisco, California. Registered with an NPI since 2010.

In the registry since
2010

Practice location Address checks out

1801 Vicente St
San Francisco, CA 94116-2923
Phone: (415) 681-3211
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1134440449
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 21, 2010
Last updated in NPPESJune 21, 2010

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