Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

William H Burghardt DDS LLC

Q: What type of organization is William H Burghardt DDS LLC?

William H Burghardt DDS LLC is registered in NPPES as a Dentist (its primary provider taxonomy).

Dentist in Marshfield, MA · enumerated 2011 · authorized official William Burghardt, Owner, Director.

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

National Provider Identifier

1447532676

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Registry record

Entity type Organization (Type 2)

Legal business name William H Burghardt DDS LLC

Other name <Unavail>

Practice address 1899 Ocean St Ste J, Marshfield, MA, 02050

Phone (781) 319-0070

Enumeration date Sep 14, 2011

Last updated in NPPES Sep 14, 2011

Taxonomy & classification

122300000X Dentist Dental Providers · License DN1855089 (MA) Primary

Authorized official

Name William Burghardt

Title Owner, Director

Phone (781) 319-0070

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is William H Burghardt DDS LLC?

William H Burghardt DDS LLC is registered in NPPES as a Dentist (its primary provider taxonomy).

Providers at this address

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William Burghardt Dentist · Marshfield, MA NPI 1528215621

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-14.