SAINT JOSEPH MERCY LIVINGSTON HOSPITAL
NPI 1730208778
Pathology - Clinical Pathology/Laboratory Medicine in Brighton, MI

Active since March 29, 2007
7555 GRAND RIVER RD, BRIGHTON, MI 48114(810) 854-8000 Get Directions Write a Review

NPPES record last updated: May 5, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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 1730208778) is a healthcare organization registered as a clinical pathology/laboratory medicine 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

NPI1730208778
Entity TypeOrganization
Primary Taxonomy207ZP0105X
Legal Business NameSAINT JOSEPH MERCY LIVINGSTON HOSPITAL
Location Address7555 GRAND RIVER RDBrighton, MI 48114-9338
Mailing Address5301 E Huron River Dr, Po Box 993, Mc 69504Ypsilanti, MI 48197-1051 · (734) 712-3456
Organization SubpartYes
Authorized OfficialAriana Grace RaymondManager Provider Enrollment · (734) 343-1466
Enumeration DateMarch 29, 2007
Last NPPES UpdateMay 5, 2026
NPPES CertifiedMay 5, 2026
✔ NPI 1730208778 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 9

★ Primary SpecialtyPathology · Clinical Pathology/Laboratory MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0105X
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedObstetrics & GynecologyTaxonomy 207V00000X
Also ListedPathology · DermatopathologyTaxonomy 207ZD0900X
Also ListedPathology · ImmunopathologyTaxonomy 207ZI0100X
Also ListedNurse PractitionerTaxonomy 363L00000X
Also ListedNurse Practitioner · Obstetrics & GynecologyTaxonomy 363LX0001X
7555 GRAND RIVER RD, Brighton, MI 48114

Other Identifiers 1

Other220D748270MI · Bs Bcn Pathology

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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

4

Medicare 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)

Obstetrics/Gynecology
NPI 1871794487
2305 GENOA BUSINESS PARK DR SUITE 220
Brighton, MI 48114
(810) 494-6860
✔ PECOS✔ Accepts Medicare0.2 mi
Psychiatry
NPI 1114138633
7960 GRAND RIVER RD SUIT 110
Brighton, MI 48114
(810) 844-7300
✔ PECOS✔ Accepts Medicare0.9 mi
Clinical Psychologist
NPI 1902064751
745 S WALNUT ST
Howell, MI 48843
(517) 376-3002
✔ PECOS✔ Accepts Medicare6.9 mi
Psychiatry
NPI 1346479086
1500 E MEDICAL CENTER DRIVE B1 FLOOR UNIVERSITY HOSPITAL RECP EMERGENCY
Ann Arbor, MI 48109
(734) 936-5900
✔ PECOS✔ Accepts Medicare20 mi

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 1730208778. It was assigned to this organization in the NPPES registry on March 29, 2007.

Where is Saint Joseph Mercy Livingston Hospital located?

Saint Joseph Mercy Livingston Hospital is located at 7555 Grand River Rd, Brighton, MI 48114. The listed phone number is (810) 854-8000.

What is Saint Joseph Mercy Livingston Hospital's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Clinical Pathology/Laboratory Medicine, with taxonomy code 207ZP0105X.

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 6 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.