1. Home
  2. Directory
  3. New York
  4. White Plains
  5. Counselor
  6. NPI Profile

MR. DETLEF VONHAHN CASAC
NPI 1528219946
Counselor - Addiction (Substance Use Disorder) in White Plains, NY

Active since October 03, 2008
7 HOLLAND AVE, WHITE PLAINS, NY 10603(914) 683-8050(914) 683-8054 Get Directions Write a Review

NPPES record last updated: October 3, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Detlef Vonhahn Casac NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. DETLEF VONHAHN CASAC (NPI 1528219946) is an individual addiction (substance use disorder) provider in White Plains, New York and active in the NPI registry since October 2008.

NPPES Registry Identity

NPI1528219946
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. DETLEF VONHAHNCredential: CASAC
Location Address7 HOLLAND AVEWhite Plains, NY 10603-3317
Mailing Address7 Holland AveWhite Plains, NY 10603-3317 · (914) 683-8050 · Fax (914) 683-8054
Phone(914) 683-8050
Fax(914) 683-8054
Sole ProprietorNo
Enumeration DateOctober 3, 2008
✔ NPI 1528219946 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
7 HOLLAND AVE, White Plains, NY 10603
Open in Google Maps ↗

Other Identifiers 1

Medicaid01037705NY

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

INNOVATIVE HEALTH SYSTEMS, INC.
Clinic/Center (Rehabilitation, Substance Use Disorder)
7 HOLLAND AVE, SECOND FLOOR
WHITE PLAINS, NY 10603
Westchester County (914) 683-8050
DR. ROSS FISHMAN PH.D.
Counselor (Addiction (Substance Use Disorder))
7 HOLLAND AVE
WHITE PLAINS, NY 10603
Westchester County (914) 261-8143
MR. STEVEN ALFONSO DAVIS CASAC
Counselor (Addiction (Substance Use Disorder))
7 HOLLAND AVE
WHITE PLAINS, NY 10603
Westchester County (914) 683-8050

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Detlef Vonhahn's NPI number?

The NPI number for Detlef Vonhahn is 1528219946. It was assigned to this individual provider in the NPPES registry on October 3, 2008.

Where is Detlef Vonhahn located?

Detlef Vonhahn practices at 7 Holland Ave, White Plains, NY 10603. The listed phone number is (914) 683-8050.

What is Detlef Vonhahn's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Detlef Vonhahn was last updated on October 3, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.