Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Julia Witt, DMD

Orthodontics and Dentofacial Orthopedics Dentistry in Holden, MA · enumerated 2023 · practices at Witt Orthodontics PC.

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

National Provider Identifier

1962192997

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Registry record

Entity type Individual (Type 1)

Name Dr. Julia Witt

Credential DMD

Sex Female

Practice address 1406 Main St, Holden, MA, 01520

Phone (508) 829-7650

Enumeration date May 12, 2023

Last updated in NPPES Jul 30, 2026

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License DN10001616 (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

Is NPI 1962192997 active?

Yes, as of the latest NPPES snapshot, NPI 1962192997 is active (record last updated 2026-07-30).

How do I verify Julia Witt's NPI record?

Cross-check NPI 1962192997 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

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Witt Orthodontics PC Orthodontics and Dentofacial Orthopedics Dentistry · Holden, MA NPI 1326171109 Davis Witt Orthodontics and Dentofacial Orthopedics Dentistry · Holden, MA NPI 1497008460

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-30.