Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Greer Neurosurgery Clinic

Q: What type of organization is Greer Neurosurgery Clinic?

Greer Neurosurgery Clinic is registered in NPPES as a Specialist (its primary provider taxonomy).

Specialist in Monroe, LA · enumerated 2007 · authorized official Angela Johnson, Account/Claims Coordinator.

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

National Provider Identifier

1669687844

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Registry record

Entity type Organization (Type 2)

Legal business name Greer Neurosurgery Clinic

Practice address 414 Wood St, Monroe, LA, 71201

Phone (318) 323-9433

Fax (318) 361-2680

Enumeration date May 11, 2007

Last updated in NPPES Mar 22, 2011

Taxonomy & classification

174400000X Specialist Other Service Providers · License MD.010638 (LA) Primary

Authorized official

Name Angela Johnson

Title Account/Claims Coordinator

Phone (318) 323-9433

Other identifiers

Identifier	Type	State	Issuer
1793795	Medicaid	LA	-

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 Greer Neurosurgery Clinic?

Greer Neurosurgery Clinic is registered in NPPES as a Specialist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-22.