SAINT JOSEPH MERCY LIVINGSTON HOSPITAL
NPI 1497874531
Physician Assistant in Brighton, MI
About Saint Joseph Mercy Livingston Hospital NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAINT JOSEPH MERCY LIVINGSTON HOSPITAL (NPI 1497874531) is a healthcare organization registered as a physician assistant in Brighton, Michigan and active in the NPI registry since March 2007. The organization lists Ariana Grace Raymond, Manager Provider Enrollment, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 6
Other Identifiers 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)
Saint Joseph Mercy Livingston Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Saint Joseph Mercy Livingston Hospital, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (4)
Brighton, MI 48114
Ann Arbor, MI 48109
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 Saint Joseph Mercy Livingston Hospital's NPI number?
The NPI number for Saint Joseph Mercy Livingston Hospital is 1497874531. It was assigned to this organization in the NPPES registry on March 28, 2007.
Where is Saint Joseph Mercy Livingston Hospital located?
Saint Joseph Mercy Livingston Hospital is located at 7575 Grand River Urg Care, Brighton, MI 48114. The listed phone number is (810) 844-7511.
What is Saint Joseph Mercy Livingston Hospital's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Saint Joseph Mercy Livingston Hospital enrolled in Medicare?
Yes. Saint Joseph Mercy Livingston Hospital is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Saint Joseph Mercy Livingston Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Saint Joseph Mercy Livingston Hospital, in Clinical Psychologist, Obstetrics/Gynecology and Psychiatry. 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. Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Saint Joseph Mercy Livingston Hospital was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Saint Joseph Mercy Livingston Hospital · NPI 1497874531
Physician Assistant organization in Brighton, Michigan. Organization record, active in the CMS NPPES registry since March 28, 2007.
## Identity
- **NPI:** 1497874531 (Entity type: Organization)
- **Enumerated:** March 28, 2007
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **Organization subpart:** No
- **Authorized official:** Ariana Raymond, MANAGER PROVIDER ENROLLMENT
## Practice location
- **Address:** 7575 GRAND RIVER, URG CARE, Brighton, MI 48114
- **Phone:** (810) 844-7511
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Psychiatry (2), Clinical Psychologist (1), Obstetrics/Gynecology (1); 3 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 5, 2026
- **Other identifiers:** Other 010D760070 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1497874531) · Data from the CMS NPPES public registry.