Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Physicians Practice Organization Inc

Neurology Physician in Columbus, IN · enumerated 2012 · authorized official John Alessi, President.

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

National Provider Identifier

1073857793

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Physicians Practice Organization Inc

Other name <Unavail>

Parent organization Physicians Practice Organization Inc

Practice address 1655 N Gladstone Ave Ste A, Columbus, IN, 47201

Phone (812) 376-3100

Fax (812) 378-6191

Enumeration date Nov 19, 2012

Last updated in NPPES May 16, 2014

Taxonomy & classification

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name John Alessi

Title President

Phone (812) 988-2223

Other identifiers

Identifier	Type	State	Issuer
DT5944	Other	IN	RAILROAD MEDICARE
201130060	Medicaid	IN	-

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 Physicians Practice Organization Inc?

Physicians Practice Organization Inc is registered in NPPES as a Neurology Physician (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 2014-05-16.