HNI MEDICAL SERVICES OF OHIO, LLC
NPI 1356815922
Internal Medicine in Middleburg Heights, OH
About Hni Medical Services Of Ohio, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HNI MEDICAL SERVICES OF OHIO, LLC (NPI 1356815922) is a healthcare organization registered as an internal medicine in Middleburg Heights, Ohio and active in the NPI registry since January 2019. The organization maintains 3 additional practice locations and lists Oon Soo Ung, Vp Of Operations, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 5
Secondary Practice Locations 3
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hni Medical Services Of Ohio, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
142Medicare enrollment records show 142 clinicians reassign Medicare billing to Hni Medical Services Of Ohio, LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 26 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 13
Nearest to this location (20)
See all 142Parma, OH 44129
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently 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 Hni Medical Services Of Ohio, LLC's NPI number?
The NPI number for Hni Medical Services Of Ohio, LLC is 1356815922. It was assigned to this organization in the NPPES registry on January 17, 2019.
Where is Hni Medical Services Of Ohio, LLC located?
Hni Medical Services Of Ohio, LLC is located at 18697 Bagley Rd, Middleburg Heights, OH 44130. The listed phone number is (440) 542-5000.
What is Hni Medical Services Of Ohio, LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Hni Medical Services Of Ohio, LLC enrolled in Medicare?
Yes. Hni Medical Services Of Ohio, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Hni Medical Services Of Ohio, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 142 clinicians in 13 Medicare specialties reassign their Medicare billing to Hni Medical Services Of Ohio, 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 Internal Medicine (61), Hospitalist (35) and Nurse Practitioner (31). Of these, 2 practice at this address and 26 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Hni Medical Services Of Ohio, LLC accept?
Health plans from Anthem Blue Cross and Blue Shield list Hni Medical Services Of Ohio, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Hni Medical Services Of Ohio, LLC was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# Hni Medical Services Of Ohio, Llc · NPI 1356815922
Internal Medicine organization in Middleburg Heights, Ohio. Organization record, active in the CMS NPPES registry since January 17, 2019.
## Identity
- **NPI:** 1356815922 (Entity type: Organization)
- **Enumerated:** January 17, 2019
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Oon Soo Ung, VP OF OPERATIONS
## Practice location
- **Address:** 18697 BAGLEY RD, Middleburg Heights, OH 44130-3417
- **Phone:** (440) 542-5000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 142 clinicians in 13 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (61), Hospitalist (35), Nurse Practitioner (31); 2 practice at this address and 26 within 10 miles; [full list](https://npiprofile.com/npi/1356815922/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 3, 2026
- **Other identifiers:** Medicaid 033254 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1356815922) · Data from the CMS NPPES public registry.