INFECTIOUS DISEASES
NPI 1164860920
Internal Medicine - Infectious Disease in Cincinnati, OH
About Infectious Diseases NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
INFECTIOUS DISEASES (NPI 1164860920) is a healthcare organization registered as an infectious disease in Cincinnati, Ohio and active in the NPI registry since June 2013. The organization holds 3 active CLIA laboratory certificates and lists Donna S Nienaber, Sr Vp Corp Counsel, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Infectious Diseases is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
1,101Medicare enrollment records show 1,101 clinicians reassign Medicare billing to Infectious Diseases, which bills Medicare for the services they deliver. Of these, 16 practice at this address and 442 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 58
Nearest to this location (20)
See all 1,101Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA 3
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 36D2286525
Trihealth Travel Vaccine & Preventative Care Clinic · Cincinnati, OHCertificate of Waiver 36D2245882
Trihealth H LLC - Tpp Msk Pavilion · Cincinnati, OHCertificate of Waiver 36D2324588
Trihealth Heart And Vascular Institute · Cincinnati, OHFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Trihealth H LLC's NPI number?
The NPI number for Trihealth H LLC is 1164860920. It was assigned to this organization in the NPPES registry on June 13, 2013. The provider is also known as Infectious Diseases.
Where is Trihealth H LLC located?
Trihealth H LLC is located at 10495 Montgomery Rd, Cincinnati, OH 45242. The listed phone number is (513) 984-2775.
What is Trihealth H LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Trihealth H LLC enrolled in Medicare?
Yes. Trihealth H LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Trihealth H LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1,101 clinicians in 58 Medicare specialties reassign their Medicare billing to Trihealth H LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (209), Obstetrics/Gynecology (145) and Hospitalist (88). Of these, 16 practice at this address and 442 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Trihealth H LLC hold CLIA laboratory certificates?
Yes. 3 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.
When was this NPI record last updated?
The NPPES record for Trihealth H LLC was last updated on June 13, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Infectious Diseases · NPI 1164860920
Infectious Disease organization in Cincinnati, Ohio. Organization record, active in the CMS NPPES registry since June 13, 2013.
## Identity
- **NPI:** 1164860920 (Entity type: Organization)
- **Enumerated:** June 13, 2013
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **Legal business name:** Trihealth H Llc
- **Organization subpart:** No
- **Authorized official:** Donna Nienaber, SR VP CORP COUNSEL
## Practice location
- **Address:** 10495 MONTGOMERY RD, Cincinnati, OH 45242-4468
- **Phone:** (513) 984-2775 · **Fax:** (513) 984-5764
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1,101 clinicians in 58 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (209), Obstetrics/Gynecology (145), Hospitalist (88); 16 practice at this address and 442 within 10 miles; [full list](https://npiprofile.com/npi/1164860920/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 13, 2013
- **CLIA laboratory certificates:** 3 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1164860920) · Data from the CMS NPPES public registry.