Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leat Holtzman, DDS

Dentist in Walpole, MA · enumerated 2018.

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

National Provider Identifier

1164919585

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Leat Holtzman

Credential DDS

Sex Female

Practice address 841 Main St, Walpole, MA, 02081

Phone (508) 207-6685

Enumeration date Apr 20, 2018

Last updated in NPPES Apr 20, 2018

Taxonomy & licenses

122300000X Dentist Dental Providers · License DN20207 (MA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

Where does Leat Holtzman practice?

The practice location on file with NPPES is in Walpole, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Leat Holtzman?

The National Provider Identifier (NPI) for Leat Holtzman is 1164919585, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-20.