Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Barry W Dahl Dmd PA

Q: What is the NPI number for Barry W Dahl Dmd PA?

The NPI for Barry W Dahl Dmd PA is 1730287186, a Type 2 (organization) record in the CMS NPPES registry.

Dentist in Columbia, MD · enumerated 2006 · authorized official Barry Dahl, President Dentist.

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

National Provider Identifier

1730287186

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Registry record

Entity type Organization (Type 2)

Legal business name Barry W Dahl Dmd PA

Practice address 10632 Little Patucent Pkwy, Ste 105, Columbia, MD, 21044

Phone (410) 997-2020

Fax (410) 997-2020

Enumeration date Sep 20, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

122300000X Dentist Dental Providers · License 5470 (MD) Primary

Authorized official

Name Barry Dahl

Title President Dentist

Phone (410) 997-2020

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 Barry W Dahl Dmd PA?

The NPI for Barry W Dahl Dmd PA is 1730287186, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Barry W Dahl Dmd PA?

NPPES lists Barry Dahl (President Dentist) as the authorized official for this organization.

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