Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Isaac Zisblatt, DMD

General Practice Dentistry in Wareham, MA · enumerated 2016 · practices at Isaac P. Zisblatt Dmd Pllc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1942652250

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Registry record

Entity type Individual (Type 1)

Name Isaac Zisblatt

Credential DMD

Sex Male

Practice address 40 Church Ave Ste 101, Wareham, MA, 02571

Phone (508) 295-3388

Enumeration date Jul 11, 2016

Last updated in NPPES Sep 12, 2024

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DEN03305 (RI) Secondary

1223G0001X General Practice Dentistry Dental Providers · License DN1857502 (MA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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 → Validate an NPI →

Frequently asked questions

How do I verify Isaac Zisblatt's NPI record?

Cross-check NPI 1942652250 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1942652250 active?

Yes, as of the latest NPPES snapshot, NPI 1942652250 is active (record last updated 2024-09-12).

Other providers at this practice address

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Isaac P. Zisblatt Dmd Pllc Dental Clinic/Center · Wareham, MA NPI 1598572828

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-12.