DIVERSIFIED REHAB SERVICES, LLC
NPI 1528251071
Skilled Nursing Facility in Royal Oak, MI

Active since August 18, 2007
1/5
Overall Rating
3030 GREENFIELD RD, ROYAL OAK, MI 48073(248) 288-6610(248) 288-3910 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Diversified Rehab Services, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIVERSIFIED REHAB SERVICES, LLC (NPI 1528251071), doing business as Greenfield Rehab And Nursing Center, is a healthcare organization registered as a skilled nursing facility in Royal Oak, Michigan and active in the NPI registry since August 2007. The organization lists Daniel Kimani, Administrator, as its authorized official.

NPPES Registry Identity

NPI1528251071
Entity TypeOrganization
Primary Taxonomy314000000X
Legal Business NameDIVERSIFIED REHAB SERVICES, LLC
Location Address3030 GREENFIELD RDRoyal Oak, MI 48073-6528
Mailing Address3030 Greenfield RdRoyal Oak, MI 48073-6528 · (248) 288-6610 · Fax (248) 288-3910
Fax(248) 288-3910
Organization SubpartNo
Authorized OfficialDaniel KimaniAdministrator · (248) 798-5213
Enumeration DateAugust 18, 2007
Last NPPES UpdateJune 16, 2026
NPPES CertifiedJune 16, 2026
NPI 1528251071 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySkilled Nursing FacilityNursing & Custodial Care Facilities
Taxonomy Code314000000X
Definition
(1) A skilled nursing facility is a facility or distinct part of an institution whose primary function is to provide medical, continuous nursing, and other health and social services to patients who are not in an acute phase of illness requiring services in a hospital, but who require primary restorative or skilled nursing services on an inpatient basis above the level of intermediate or custodial care in order to reach a degree of body functioning to permit self care in essential daily living. It meets any licensing or certification standards et forth by the jurisdiction where it is located. A skilled nursing facility may be a freestanding facility or part of a hospital that has been certified by Medicare to admit patients requiring subacute care and rehabilitation; (2) Provides non-acute medical and skilled nursing care services, therapy and social services under the supervision of a licensed registered nurse on a 24-hour basis.
3030 GREENFIELD RD, Royal Oak, MI 48073

Other Names 1

Doing Business AsGreenfield Rehab And Nursing Center

Accepted Insurance

Nursing Home Quality Ratings CMS Care Compare

Quality ratings, staffing and inspection history for Greenfield Rehab And Nursing Center (CMS certification number 235433), from CMS Care Compare.

Greenfield Rehab And Nursing Center

Nursing home · Royal Oak, MI
1/5 CMS Overall Rating
OwnershipFor profit - Limited Liability company
CMS Certification Number235433
Certified Beds105 beds80 residents per day on average
Medicare & Medicaid Participant SinceAugust 14, 1984
Resident & Family CouncilResident council
Automatic sprinkler system

CMS Star Ratings

Quality Measures
Based on a select set of clinical quality measures.
3/5
Long-Stay Quality
Quality of care delivered to long-term residents.
3/5
Short-Stay Quality
Quality of care delivered to short-term and rehabilitation residents.
4/5
Staffing
Based on nursing staff hours relative to resident needs.
1/5
Weighted Health Inspection Score
Lower scores are better; the score summarizes deficiencies found on recent inspections.
215.67
Ratings are assigned by CMS on a one-to-five star scale; five is the highest. Categories without a current CMS rating are not shown.

Staffing & Turnover

Total Nurse Staffing
nurse aide 1.9 · LPN 0.79 · RN 0.63
3.32 hrs per resident per day
Weekend Nurse Staffing
2.8 hrs per resident per day
Physical Therapist Staffing
0 hrs per resident per day
Nursing Staff Turnover
Share of nursing staff who left the facility within the past year.
77.7%
Registered Nurse Turnover
93.8%
Administrators Who Have Left
In the past year.
1
Higher staffing hours generally allow more direct care time per resident.

Inspections & Enforcement

CMS has flagged this facility with its abuse flag, indicating a citation for abuse or neglect on a recent inspection report.
Facility-Reported Incidents
13
Substantiated Complaints
35
Fines
5 totaling $190,922.95
Medicare Payment Denials
2
Total Penalties
7
Counts come from CMS inspections and complaint investigations over approximately the past three years. CMS Care Compare data as of October 1, 2024.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physical Therapist
3030 GREENFIELD RD
ROYAL OAK, MI 48073
Internal Medicine
3030 GREENFIELD RD
ROYAL OAK, MI 48073
Skilled Nursing Facility
3030 GREENFIELD RD
ROYAL OAK, MI 48073
Occupational Therapist
3030 GREENFIELD RD
ROYAL OAK, MI 48073
Physical Therapist
3030 GREENFIELD RD
ROYAL OAK, MI 48073

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 Diversified Rehab Services, LLC's NPI number?

The NPI number for Diversified Rehab Services, LLC is 1528251071. It was assigned to this organization in the NPPES registry on August 18, 2007. The provider is doing business as Greenfield Rehab and Nursing Center.

Where is Diversified Rehab Services, LLC located?

Diversified Rehab Services, LLC is located at 3030 Greenfield Rd, Royal Oak, MI 48073. The listed phone number is (248) 288-6610.

What is Diversified Rehab Services, LLC's specialty?

The primary specialty registered for this NPI is Skilled Nursing Facility with taxonomy code 314000000X.

Is Diversified Rehab Services, LLC a Medicare-certified nursing home?

Yes. Greenfield Rehab And Nursing Center is a Medicare-certified nursing home with 105 certified beds.

What quality rating does Diversified Rehab Services, LLC have?

CMS rates Greenfield Rehab And Nursing Center 1 out of 5 stars overall on Care Compare. The full measure detail is in the Nursing Home Quality Ratings section above.

What insurance does Diversified Rehab Services, LLC accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health and 1 other insurer list Diversified Rehab Services, 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 Diversified Rehab Services, LLC was last updated on June 16, 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.