National Multiple Sclerosis Society

National Multiple Sclerosis Society is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Health Care
• Social Service Organizations

North American Industry Classification System (NAICS) Categories:

• All Other Miscellaneous Ambulatory Health Care Services > Health Care
• Other Social Advocacy Organizations

Standard Industry Classification (SIC) Categories:

• Health And Allied Services, Nec > Health Care
• Social Services, Nec