OrganizationActive
Trihealth Os, LLC
NPI 1639580657 · Orthopaedic Surgery Physician · Mason, OH
Trihealth Os, LLC is a Orthopaedic Surgery Physician organization in Mason, OH (NPI 1639580657).
Provider details
- NPI number
- 1639580657
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Donna Nienaber, Senior Vp Corp Cousel(513) 569-6062
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
7450 S Mason Montgomery Rd
Suite 208
Mason, OH 45040-7802
Phone: (513) 791-6611
Fax: (513) 221-4848
Street-level locationGet directions
Mailing address
Po Box 637783
Cincinnati, OH 45263-7783
Other names (DBA / former)
- Doing business as
- Trihealth Orthpaedic and Spine Institute
Registry dates
- Enumerated
- 2014-05-13
- Last updated
- 2014-07-03
Frequently asked questions
- What is Trihealth Os, LLC's NPI number?
- Trihealth Os, LLC's National Provider Identifier (NPI) is 1639580657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Trihealth Os, LLC?
- Trihealth Os, LLC is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Trihealth Os, LLC located?
- Trihealth Os, LLC's practice location on file with NPPES is 7450 S Mason Montgomery Rd, Mason, OH 45040-7802.
- What is Trihealth Os, LLC's phone number?
- The practice phone number listed in the NPPES registry for Trihealth Os, LLC is (513) 791-6611.
- Who is the authorized official for Trihealth Os, LLC?
- The authorized official listed on Trihealth Os, LLC's NPPES record is Donna Nienaber, Senior Vp Corp Cousel. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Trihealth Os, LLC's NPI active?
- Yes — Trihealth Os, LLC's NPI (1639580657) is active in the NPPES registry as of the last update on 2014-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.