Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Internal Medicine Alliance

Q: What type of organization is Internal Medicine Alliance?

Internal Medicine Alliance is registered in NPPES as a Specialist (its primary provider taxonomy).

Specialist in Tucker, GA · enumerated 2006 · authorized official Sharon Allison, Office Manager.

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

National Provider Identifier

1235178682

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Registry record

Entity type Organization (Type 2)

Legal business name Internal Medicine Alliance

Practice address 2179 Northlake Pkwy, Blgd 5 Suite 101, Tucker, GA, 30084

Phone (678) 495-2100

Fax (678) 495-2104

Enumeration date Jun 4, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

174400000X Specialist Other Service Providers · License 046509 (GA) Primary

Authorized official

Name Sharon Allison

Title Office Manager

Phone (678) 495-2100

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 Internal Medicine Alliance?

Internal Medicine Alliance is registered in NPPES as a Specialist (its primary provider taxonomy).

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