Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Greg Smith MD LLC

Q: What type of organization is Greg Smith MD LLC?

Greg Smith MD LLC is registered in NPPES as a Neurology Physician (its primary provider taxonomy).

Neurology Physician in Sellersburg, IN · enumerated 2009 · authorized official Greg Smith, Owner.

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

National Provider Identifier

1184952160

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Registry record

Entity type Organization (Type 2)

Legal business name Greg Smith MD LLC

Practice address 130 Hunter Station Way, Suite 201, Sellersburg, IN, 47172

Phone (812) 248-4789

Fax (812) 248-4773

Enumeration date Dec 2, 2009

Last updated in NPPES Jan 30, 2015

Taxonomy & classification

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 01033821 (IN) Primary

Authorized official

Name Greg Smith

Title Owner

Phone (812) 248-4789

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 Greg Smith MD LLC?

Greg Smith MD LLC is registered in NPPES as a Neurology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-30.