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

Mr. Detlef Vonhahn, CASAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1528219946

Mr. Detlef Vonhahn, CASAC is an Addiction (Substance Use Disorder) Counselor in White Plains, New York. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address checks out

7 Holland Ave
White Plains, NY 10603-3317
Phone: (914) 683-8050
Fax: (914) 683-8054
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1528219946
Entity typeIndividual (Type 1)
GenderMale
Credentials CASAC
Sole proprietorNo
NPI enumeratedOctober 3, 2008
Last updated in NPPESOctober 3, 2008

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