Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Wilhelm Dental Group

Q: What is the NPI number for The Wilhelm Dental Group?

The NPI for The Wilhelm Dental Group is 1629110309, a Type 2 (organization) record in the CMS NPPES registry.

General Practice Dentistry in La Plata, MD · enumerated 2007 · authorized official John Wilhelm, Dentist.

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

National Provider Identifier

1629110309

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Registry record

Entity type Organization (Type 2)

Legal business name The Wilhelm Dental Group

Practice address 807 Charles Street, La Plata, MD, 20646

Phone (301) 934-4625

Fax (301) 934-9102

Enumeration date Feb 12, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 10499 (MD) Primary

Authorized official

Name John Wilhelm

Title Dentist

Phone (301) 934-4625

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

Who is the authorized official for The Wilhelm Dental Group?

NPPES lists John Wilhelm (Dentist) as the authorized official for this organization.

What is the NPI number for The Wilhelm Dental Group?

The NPI for The Wilhelm Dental Group is 1629110309, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.