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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

DR. ROBERT L SEYLER, LICSW LADC

Active Sole Proprietor

DR. ROBERT L SEYLER, LICSW LADC is a Addiction (Substance Use Disorder) Counselor healthcare provider located in METHUEN, Massachusetts. NPI 1023043510 is currently active in the NPPES registry. Verify at CMS.

Addiction (Substance Use Disorder) Counselor · METHUEN, MA

Registration Details

NPI Number
1023043510
Provider Type
Individual
Gender
Male
NPI Issued
Jul 12, 2006 (20.06948693371 yrs)
Last Updated
Sep 11, 2025
Licenses
167-LADC-1 (MA)
105872 (MA)
Sole Proprietor
Yes

Practice Information

Address
236 PLEASANT ST
METHUEN EXECUTIVE PARK
METHUEN, MA, 018447135
Browse MA providers · Browse ZIP 01844
Phone
9786830133
Fax
9786839818
Additional Specialty
Clinical Social Worker

Other Addiction (Substance Use Disorder) Counselor Providers in METHUEN, MA

Name Credential NPI
WILBERTO MEJIAS SR. CLINICIAN 1134508690
GABRIEL LOPEZ 1992310072
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.