Organizations with 5 or more NPIs

28,446 legal names hold 5 or more active organization NPIs, largest first. Showing 21,501 to 21,600.

CMS NPPES registry, monthly file of Aug 9, 2026 · names grouped after punctuation and "LLC" are removed · method

Organization	NPIs	Cities	States
United Obstetrics & Gynecology	6	5	1
United Sleep Diagnostics, LLC	6	5	3
United Youth And Family Services	6	2	1
Unity Care Services LLC	6	6	6
Unity Family Services	6	4	4
Unity Health Services LLC	6	6	6
Unity Home Health Services LLC	6	6	6
Unity Homecare LLC	6	6	6
Unity Place Of Atlantic County, LLC	6	1	1
Unity Recovery Center, INC	6	3	1
Univ Of Penn - Ob-Gyn	6	1	1
Universal Chiropractic INC	6	6	5
Universal Health Services	6	4	4
Universal Medical Services INC	6	1	1
Universal Rehab Services	6	5	4
Universal Rehabilitation Services, LLC	6	4	4
University Health Shreveport LLC	6	1	1
University Hospitals Case Medical Center	6	1	1
University Hospitals Conneaut Medical Center	6	2	1
University Imaging Center, LLC	6	4	2
University Medical Center Corporation	6	1	1
University Of Chicago Hospitals	6	1	1
University Of Detroit Mercy	6	3	1
University Of Houston	6	2	1
University Of Kansas Medical Center	6	1	1
University Of Maryland Emergency Medicine Associates, PA	6	1	1
University Of Massachusetts	6	4	1
University Of Texas Health Science Center At Houston	6	1	1
University Of Texas Md Anderson Cancer Center	6	4	1
University Of Toledo Physicians LLC	6	1	1
University Of Utah Hospital	6	1	1
University Of Washington Medical Center	6	1	1
University Of Wisconsin Hospitals & Clinics Authority	6	3	1
University Surgeons	6	3	3
University Surgical Associates PC	6	4	4
Unlimited Frontiers	6	1	1
Unlimited Home Health Center, INC	6	5	2
Unlimited Medical Services Of Florida, LLC	6	5	1
Unlimited Possibilities	6	5	5
Upmc Carlisle	6	1	1
Upmc Twin City	6	4	1
Upper Chesapeake Hematology And Oncology Services, LLC	6	3	1
Upper Chesapeake Medical Center, INC	6	2	1
Upside To Youth Development, LLC	6	3	1
Upson County Hospital INC	6	1	1
Upstate Podiatry Group, PA	6	5	1
Uptown Emergency Physicians Llp	6	5	1
Urgent Care Physicians PC	6	4	4
Urologic Specialists Of New England, LLC	6	3	1
Urology INC	6	4	4
Urology Associates Of Green Bay	6	5	2
Urology Care, INC	6	6	6
Urology Health Specialists LLC	6	5	1
Urology Medical Specialists, PA	6	5	1
Urology San Antonio	6	1	1
Us Drug Mart INC	6	5	1
Us Health Dept Of Health & Human Services	6	6	2
Us Therapy INC	6	4	1
Us Vision Optical INC	6	6	5
USA Vein Clinics Of Maryland LLC	6	6	1
Utopia Health Center	6	2	1
Va Maryland Health Care System	6	2	1
Va Palo Alto Health Care System	6	3	1
Val Verde Hospital Corporation	6	1	1
Valley Aids Council	6	4	1
Valley Care Residential	6	1	1
Valley Community Counseling Services, INC	6	5	2
Valley Diagnostics INC	6	4	4
Valley Eye Care INC	6	6	6
Valley Gericare INC	6	2	1
Valley Home Health Care LLC	6	6	6
Valley Hospital Medical Center	6	1	1
Valley Medical Associates LLC	6	6	6
Valley Medical Equipment INC	6	6	3
Valley Medical Group Of Kern County, INC	6	3	1
Valley Medical Supply	6	5	5
Valley Mental Health	6	4	4
Valley Pharmacies INC	6	4	1
Valley Sleep Therapy INC	6	6	1
Valley Vision Center, INC	6	5	5
Value Rx Bluegrass LLC	6	4	2
Van Dyke Dental Associates, PA	6	1	1
Vanguard Medical Corporation	6	4	1
Vanguard Medical Group, LLC	6	4	3
Vantage Point INC	6	4	4
Varmed Health Center LLC	6	1	1
Vascular Associates	6	6	6
Vcphcs Xii, LLC	6	3	1
Vein Clinic PA	6	6	3
Vema Corporation	6	2	1
Veni Vidi Vici Treatment Services, LLC	6	1	1
Verdura Family Wellness, INC	6	4	1
Vericare Of Texas, PA	6	4	1
Vermont Family Dental Plc	6	5	1
Verve Health LLC	6	5	1
Vhs Acquisition Subsidiary Number 9 INC	6	2	1
Vhs Childrens Hospital Of Michigan INC	6	2	1
Vhs Of Arrowhead, INC	6	4	1
Vhs Of Phoenix INC	6	2	1
Via Christi Clinic, PA	6	3	1

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov).