Organizations with 5 or more NPIs

28,446 legal names hold 5 or more active organization NPIs, largest first. Showing 22,301 to 22,400.

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

Organization	NPIs	Cities	States
Ar All Level Behavioral Services LLC	5	1	1
Araa Home Care, LLC	5	5	5
Arab American And Chaldean Council	5	4	1
Ararat Home Of Los Angeles, INC	5	3	1
Arbor Dental	5	5	5
Arbuckle Memorial Hospital	5	2	1
Arc Clinical Solutions	5	5	1
Arc Services, INC	5	5	1
Arcadia Home Oxygen & Medical Equipment, INC	5	5	2
Arch Angel Services	5	4	4
Ares Rx LLC	5	1	1
Arfstrom Pharmacies, INC	5	2	1
Aria Health Physicain Services	5	4	1
Arise Home Health Care INC	5	3	3
Arise & Shine Health Center LLC	5	1	1
Arise Therapy LLC	5	4	4
Aristacare Health INC	5	5	5
Arizona Autism United, INC	5	5	1
Arizona Institute Of Urology PLLC	5	4	1
Arizona Pain Treatment Center P C	5	2	1
Arizona Radiation Therapy Management Services INC	5	3	1
Arizona Surgical Specialists Center, LLC	5	4	1
Arkansas Childrens Hospital	5	1	1
Arkansas Department Of Health	5	4	1
Arkansas Family Care Network	5	4	1
Arkansas Home Medical	5	5	1
Armstrong Colt Ophthalmology	5	2	1
Arnold Family Chiropractic	5	5	5
Aroostook County Action Program	5	2	1
Arriva Medical, LLC	5	3	2
Arrowhead Union High School	5	4	1
Arroyo Vista Family Health Foundation	5	1	1
Art Of Dentistry	5	5	5
Art Of Therapy LLC	5	4	3
Arthritis And Osteoporosis Center	5	5	5
Arthritis Clinic INC	5	5	5
Arthritis Consultants INC	5	5	5
Arthur N Donaldson M D INC	5	2	1
Arturo Betancourt, M.d., PA	5	1	1
Arysa, LLC	5	2	1
Asap	5	5	4
Asap Medical Supply	5	4	3
Ascend Chiropractic LLC	5	5	5
Ascend Counseling	5	5	5
Ascend Therapy Services	5	5	5
Ascension Home Health Care	5	5	5
Ascension Medical Group-Southeast Wisconsin INC	5	5	1
Ascension Se Wisconsin Hospital, INC	5	3	1
Ascension Via Christi Imaging Wichita, LLC	5	1	1
Ascent Acquisitions Corp-Psc	5	5	1
Ascent Health, INC	5	5	3
Ascent Medical Group LLC	5	4	4
Asf Medical Center INC	5	3	1
Ashe Multispecialty Group, LLC	5	2	2
Asheville Geriatric LLC	5	1	1
Asheville Vamc	5	4	1
Ashley Valley Medical Center LLC	5	1	1
Ashli Healthcare INC	5	5	1
Asian Association Of Utah	5	1	1
Ask Us Counseling Services, LLC	5	5	1
Aspen Chiropractic INC	5	5	4
Aspen Counseling Services, PLLC	5	5	5
Aspen Physical Therapy	5	5	5
Aspirations And Miracles Community Support LLC	5	4	1
Aspire Behavioral Care	5	3	3
Aspire Health Services, LLC	5	4	4
Aspire Healthcare LLC	5	3	2
Aspire Rx LLC	5	4	4
Aspire To Excellence, LLC	5	2	2
Aspire Wellness Center INC	5	3	2
Aspirus Merrill Hospital & Clinics, INC	5	1	1
Aspirus Stevens Point Hospital & Clinics, INC	5	1	1
Assent Aba LLC	5	5	5
Assisted Living Services INC	5	5	4
Associated Behavioral Consultants, INC	5	4	4
Associated Behavioral Health Care INC	5	3	1
Associated Foot And Ankle Specialists, LLC	5	5	2
Associated Medical INC	5	5	3
Associated Production Services, INC	5	5	1
Associated Therapeutic Services, PC	5	4	2
Associates For Inpatient Medicine	5	4	1
Associates In Eyecare Plc	5	4	1
Associates In Oral & Maxillofacial Surgery, PA	5	5	3
Associates In Psychotherapy, LLC	5	5	5
Associates In Quality Psychiatric Medicine PC	5	1	1
Associates In Surgery	5	5	5
Association Of Specialty Physicians, INC	5	4	2
Assurance Care INC	5	5	3
Assurance Home Health Services INC	5	3	3
Assure Home Care LLC	5	5	5
Assured Health Care Providers, LLC	5	1	1
Assured Healthcare Solutions LLC	5	3	2
Assured Home Care, LLC	5	4	4
Assured Home Healthcare LLC	5	5	5
Assured Medical Group, INC	5	3	2
Assured Medical Supply, INC	5	4	4
Asthma And Respiratory Services Of Oklahoma, INC	5	2	1
Astra Mental Health And Recovery, INC	5	1	1
At Home Health Equipment LLC	5	3	1
At Home Infusion Services LLC	5	5	1

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