Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mark E Golub DDS Plc

Q: What type of organization is Mark E Golub DDS Plc?

Mark E Golub DDS Plc is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

General Practice Dentistry in Alexandria, VA · enumerated 2006 · authorized official Mark Golub, President.

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

National Provider Identifier

1114930310

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Registry record

Entity type Organization (Type 2)

Legal business name Mark E Golub DDS Plc

Practice address 1451 Belle Haven Rd, Suite 340, Alexandria, VA, 22307

Phone (703) 765-3366

Fax (703) 765-1419

Enumeration date Aug 15, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 0401005546 (VA) Primary

Authorized official

Name Mark Golub

Title President

Phone (703) 765-3366

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 Mark E Golub DDS Plc?

Mark E Golub DDS Plc is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

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