Organizations with 5 or more NPIs

28,446 legal names hold 5 or more active organization NPIs, largest first. Showing 16,901 to 17,000.

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

Organization	NPIs	Cities	States
Serenity Mental Health Services	7	7	6
Serenity Outpatient Services	7	6	6
Serenity Psychotherapy LLC	7	7	7
Serenity Therapy LLC	7	7	7
Serenity Transportation	7	7	7
Serenity Treatment Center, INC	7	3	2
Sesdac, INC	7	1	1
Sfv Health Center INC	7	2	1
Sg Senior Living, LLC	7	7	3
Shackelford County Community Resource Center	7	5	1
Shadeland Anesthesia & Pain Associates INC	7	5	1
Shadow Mountain LLC	7	6	3
Shamokin Area Community Hospital	7	1	1
Sharkey Issaquena Community Hospital	7	1	1
Sharp Chula Vista Medical Center	7	1	1
Shawnee Medical Center Clinic, INC	7	5	1
Shc Medical Center Toppenish	7	3	1
Sheridan Community Hospital	7	2	1
Shield California Health Care Center INC	7	7	2
Shine Healthcare Group LLC	7	7	6
Shipman Family Care Home INC	7	6	1
Shipman Family Home Care, INC	7	1	1
Side By Side	7	5	1
Sierra Forever Families	7	4	1
Sierra Meadows Behavioral Health	7	3	1
Signature Smiles, LLC	7	7	5
Silver Lake Dental PLLC	7	7	6
Simpson Chiropractic PLLC	7	7	7
Sinai Grace Hospital	7	2	1
Sinai Hospital Of Greater Detroit	7	2	1
Sincere Home Health LLC	7	2	1
Sioux Falls Vamc	7	6	2
Siouxland Community Health Center	7	2	2
Sisters Of Charity Hospital Of Buffalo New York	7	2	1
Sisters Of Mary Of The Presentation Long Term Care	7	4	1
Skills Unlimited INC	7	4	2
Skin Care Physicians PC	7	6	2
Sleep Apnea Solutions LLC	7	7	7
Sleep Better Austin Treatment PLLC	7	6	1
Sleep Partners, LLC	7	5	1
Sleep Therapy & Research Center	7	1	1
Sleep Well LLC	7	7	6
Sleepcare Center, INC	7	7	3
Sleepcures, LLC	7	6	1
Sleepexaminations LLC	7	5	1
Sleepmed Hampton Roads LLC	7	6	1
Sleepmed Phoenix LLC	7	5	2
Slidell Memorial Hospital	7	1	1
Sloan's Pharmacy, INC	7	4	1
Small Talk Therapy LLC	7	7	7
Smile Studio PLLC	7	7	7
Smile Team PC	7	4	3
Smith Counseling Services, INC	7	7	7
Snh Cal Tenant LLC	7	6	1
Snh Del Tenant LLC	7	2	1
Snh Wis Tenant LLC	7	7	1
Sobertec LLC	7	5	1
Soca Imaging INC	7	5	1
Solace Healthcare, INC	7	3	2
Solano Regional Medical Group	7	4	1
Solantic Of Orlando, LLC	7	5	1
Solara Medical Supplies, LLC	7	6	4
Solutions Counseling Services, PLLC	7	7	5
Solutions Physical Therapy, PLLC	7	7	7
Somagen Healthcare INC	7	4	1
Somers Orthopaedic Surgery & Sports Medicine Group PLLC	7	4	2
Somerville Cambridge Elder Services	7	1	1
Soni Family Practice, PLLC	7	6	1
Sonoma County Indian Health Project, INC	7	2	1
Soumava Sen, Dd, PC	7	3	1
Sounds Like A Plan	7	5	1
South Central Houston Action Council INC	7	2	1
South Community INC	7	3	1
South Florida Baptist Hospital INC	7	1	1
South Florida Foot & Ankle Center	7	7	1
South Florida Medical Centers, INC	7	7	1
South Middlesex Opportunity Council INC	7	1	1
South Texas Sleep Disorder Clinic	7	5	1
Southeast Colorado Hospital District	7	1	1
Southeast Michigan Surgical Hospital, LLC	7	3	1
Southeast Therapy Services INC	7	7	1
Southeastern Arizona Behavioral Health Services, INC	7	5	1
Southern California Health & Rehabilitation Program	7	3	1
Southern Colorado Clinic PC	7	2	1
Southern Illinois Hospital Services	7	4	1
Southern Indian Health Council	7	3	1
Southern Oak Dental, LLC	7	7	1
Southern Oklahoma Assistance And Resources Foundation	7	1	1
Southern Orthocare, INC	7	7	2
Southern Orthopaedic Surgeons, LLC	7	4	1
Southern Sleep Clinics LLC	7	6	2
Southern Smiles	7	7	6
Southern Tier Optometric Center INC	7	6	2
Southern Women's Health, PLLC	7	3	1
Southwest Behavioral Care, INC	7	6	1
Southwest Kidney Dialysis, LLC	7	5	1
Southwest Orthopaedics, INC	7	4	3
Southwest Spine And Pain Care Specialists, LLC	7	5	1
Sovereign Care Services	7	4	2
Sovereign Rehabilitation Of Georgia, LLC	7	5	1

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