MR. KLAUS ERIC MEISSNER LCSWR CASAC
NPI 1437221140
Counselor - Addiction (Substance Use Disorder) in Tupper Lake, NY

Q: What is Klaus Meissner's NPI number?

The NPI number for Klaus Meissner is 1437221140. It was assigned to this individual provider in the NPPES registry on November 15, 2006.

Q: What is Klaus Meissner's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Klaus Meissner was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 15, 2006

206 COREYS RD, TUPPER LAKE, NY 12986(518) 359-2623(518) 359-8255 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mr. Klaus Eric Meissner Lcswr Casac NPPES

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

MR. KLAUS ERIC MEISSNER LCSWR CASAC (NPI 1437221140) is an individual addiction (substance use disorder) provider in Tupper Lake, New York, licensed in New York (3437) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1437221140

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameMR. KLAUS ERIC MEISSNERCredential: LCSWR CASAC

Location Address206 COREYS RDTupper Lake, NY 12986-7722

Mailing Address206 Coreys RdTupper Lake, NY 12986-7722 · (518) 359-2623 · Fax (518) 359-8255

Phone(518) 359-2623

Fax(518) 359-8255

Sole ProprietorNo

Enumeration DateNovember 15, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1437221140 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in NY · 3437

Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 036992 (NY)

206 COREYS RD, Tupper Lake, NY 12986

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Other Providers at the Same Location NPPES 2

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

ADIRONDACK SOCIAL WORK SERVICES PC

Social Worker

206 COREYS RD
TUPPER LAKE, NY 12986

Franklin County (518) 359-2623

MS. LISA MEISSNER LCSWR

Social Worker (Clinical)

206 COREYS RD
TUPPER LAKE, NY 12986

Franklin County (518) 359-2623

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 Klaus Meissner's NPI number?

The NPI number for Klaus Meissner is 1437221140. It was assigned to this individual provider in the NPPES registry on November 15, 2006.

Where is Klaus Meissner located?

Klaus Meissner practices at 206 Coreys Rd, Tupper Lake, NY 12986. The listed phone number is (518) 359-2623.

What is Klaus Meissner'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 Klaus Meissner was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.