Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Northern Virginia Neurology & Headache, Pllc

Neurology Physician in Annadale, VA · enumerated 2016 · authorized official Jung Gook Lim, Physician-Owner.

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

National Provider Identifier

1043673544

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Registry record

Entity type Organization (Type 2)

Legal business name Northern Virginia Neurology & Headache, Pllc

Practice address 7700 Little River Turnpike, Suite 605, Annadale, VA, 22003

Phone (509) 572-5505

Enumeration date Apr 1, 2016

Last updated in NPPES Apr 1, 2016

Taxonomy & classification

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Jung Gook Lim

Title Physician-Owner

Phone (509) 572-5505

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 Northern Virginia Neurology & Headache, Pllc?

Northern Virginia Neurology & Headache, Pllc is registered in NPPES as a Neurology Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-01.