Z Sleep Diagnostics

Z Sleep Diagnostics is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Psychologists
• Sleep Disorders Information & Treatment

North American Industry Classification System (NAICS) Categories:

• Offices Of Mental Health Practitioners (Except Physicians) > Mental Health Specialists > Psychologists
• All Other Outpatient Care Centers > Sleep Disorder Centers

Standard Industry Classification (SIC) Categories:

• Offices And Clinics Of Health Practitioners, Nec > Mental Health Specialists > Psychologists
• Specialty Outpatient Facilities, Nec > Sleep Disorder Centers