Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Elaine K. Sours, D.D.S., P.C.

Q: What type of organization is Elaine K. Sours, D.D.S., P.C.?

Elaine K. Sours, D.D.S., P.C. is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

General Practice Dentistry in Manassas, VA · enumerated 2018 · authorized official Elaine Sours, Owner/Dentist.

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

National Provider Identifier

1750868097

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Registry record

Entity type Organization (Type 2)

Legal business name Elaine K. Sours, D.D.S., P.C.

Practice address 8719 Plantation Lane, Manassas, VA, 20110

Phone (703) 369-5544

Fax (703) 361-3680

Enumeration date Jul 19, 2018

Last updated in NPPES Jul 19, 2018

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 401005467 (VA) Primary

Authorized official

Name Elaine Sours

Title Owner/Dentist

Phone (703) 369-5544

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 type of organization is Elaine K. Sours, D.D.S., P.C.?

Elaine K. Sours, D.D.S., P.C. is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-19.