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

Trihealth Physician Practices, LLC

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

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

National Provider Identifier

1275587875

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Registry record

Entity type Organization (Type 2)

Legal business name Trihealth Physician Practices, LLC

Parent organization Trihealth Physician Practices, LLC

Practice address 3035 Hamilton Mason Rd, Suite 203, Hamilton, OH, 45011

Phone (513) 741-7200

Enumeration date May 19, 2006

Last updated in NPPES Apr 18, 2013

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Donna Nienaber

Title Sole Member

Phone (513) 862-1400

Other identifiers

Identifier	Type	State	Issuer
2549933	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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-04-18. Verify at npiregistry.cms.hhs.gov.

Where is Trihealth Physician Practices, LLC located?

The practice location on file with NPPES is in Hamilton, OH.

Providers at this address

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