NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Tonigail Castaldi, DMD

General Practice Dentistry in Hamilton Square, NJ · enumerated 2006.

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

National Provider Identifier

1730193871

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Tonigail Castaldi
Credential DMD
Sex Female
Practice address 2929 Klockner Rd, Hamilton Square, NJ, 08690
Phone (609) 586-6603
Fax (609) 586-1801
Enumeration date Jul 27, 2006
Last updated in NPPES Apr 23, 2012

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 2115600 (NJ) 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

Is NPI 1730193871 active?
Yes, as of the latest NPPES snapshot, NPI 1730193871 is active (record last updated 2012-04-23).
How do I verify Tonigail Castaldi's NPI record?
Cross-check NPI 1730193871 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-23.