NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Towne Dentistry - Todd Allen DDS PA

General Practice Dentistry in Leonardtown, MD · enumerated 2006 · authorized official Henry Allen, President.

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

National Provider Identifier

1679686570

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Towne Dentistry - Todd Allen DDS PA
Practice address 22690 Washington St, Leonardtown, MD, 20650
Phone (301) 997-1200
Fax (301) 997-1240
Enumeration date Aug 16, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 10575 (MD) Primary
1223G0001X General Practice Dentistry Dental Providers · License 0401008109 (VA) Secondary

Authorized official

Name Henry Allen
Title President
Phone (301) 997-1200

Other identifiers

Identifier Type State Issuer
602994 Other - UNITED CONCORDIA
DG20T0 Other - BLUE CROSS BLUE SHIELD

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 the NPI number for Towne Dentistry - Todd Allen DDS PA?
The NPI for Towne Dentistry - Todd Allen DDS PA is 1679686570, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Towne Dentistry - Todd Allen DDS PA?
NPPES lists Henry Allen (President) as the authorized official for this organization.

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