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

Trihealth Physician Practices, LLC

Internal Medicine Physician in Cincinnati, OH · enumerated 2006 · authorized official Donna Nienaber, Sole Member.

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

National Provider Identifier

1023062676

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Trihealth Physician Practices, LLC

Parent organization Trihealth Physician Practices, LLC

Practice address 463 Ohio Pike, Suite 300, Cincinnati, OH, 45255

Phone (513) 528-5600

Enumeration date May 19, 2006

Last updated in NPPES Apr 18, 2013

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Donna Nienaber

Title Sole Member

Phone (513) 862-1400

Other identifiers

Identifier	Type	State	Issuer
2569466	Medicaid	OH	-

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 Trihealth Physician Practices, LLC?

Trihealth Physician Practices, LLC is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-18.