NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Jack C Phass Jr DDS Inc

General Practice Dentistry in Falls Church, VA · enumerated 2007 · authorized official Dean Phass, President.

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

National Provider Identifier

1295928208

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Jack C Phass Jr DDS Inc
Parent organization Jack C Phass Jr DDS Inc
Practice address 5205 Leesburg Pike, Suite 101, Falls Church, VA, 22041
Phone (703) 824-0055
Fax (703) 998-9859
Enumeration date Aug 22, 2007
Last updated in NPPES Aug 22, 2007

Taxonomy & classification

122300000X Dentist Dental Providers · License 0401007124 (VA) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 0401006623 (VA) Primary
1223G0001X General Practice Dentistry Dental Providers · License 0401008644 (VA) Secondary

Authorized official

Name Dean Phass
Title President
Phone (703) 824-0055

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 Jack C Phass Jr DDS Inc?
Jack C Phass Jr DDS Inc is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-22.