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

Marnie Tetzlaff

Individual provider Mental Health Counselor · NPI 1679915318

Marnie Tetzlaff is a Mental Health Counselor in Brooklyn, New York. Registered with an NPI since 2013.

In the registry since
2013

Practice location Address checks out

348 13th St Ste 203
Brooklyn, NY 11215-6179
Phone: (718) 788-5101
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1679915318
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 23, 2013
Last updated in NPPESJuly 23, 2013

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