NPI Portal NPI Lookup & Verification

Mr. Michael Dubinsky, MSW

Mr. Michael Dubinsky is a Clinical Social Worker provider (Social Worker) practicing in Marblehead, MA, registered in the NPPES registry with NPI 1013320076 since 2014.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1013320076
Entity type Individual (Type 1)
Name Mr. Michael Dubinsky
Credential MSW
Sex Male
Practice address Marblehead, MA, 01945
Phone 7816318609
Enumeration date 2014-06-08
Last updated in NPPES 2014-06-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1041C0700X Clinical Social Worker Primary
Copy-ready billing details
Provider: Michael Dubinsky, MSW
NPI: 1013320076
Taxonomy: 1041C0700X (Clinical Social Worker)
Address: Marblehead, MA, 01945

Verify this record

Cross-check NPI 1013320076 against the authoritative CMS record: view Mr. Michael Dubinsky on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Michael Dubinsky's NPI record?
Cross-check NPI 1013320076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1013320076 active?
Yes — as of the latest NPPES snapshot, NPI 1013320076 is active (record last updated 2014-06-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-06-08.