Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Night Owl Diagnostics, LLC

Organization Sleep Specialist (PhD) · NPI 1073818498

Night Owl Diagnostics, LLC is a Sleep Specialist (PhD) in Farmington Hills, Michigan. Licensed in Michigan. Registered with an NPI since 2011.

Licensed in
MI
In the registry since
2011
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

30095 Northwestern Hwy Ste 20A
Farmington Hills, MI 48334-3284
Phone: (248) 579-5752
Fax: (248) 479-8055
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Specialist (PhD) (primary) Taxonomy 173F00000X · Licence AE080821 (MI)

Record details

NPI number1073818498
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mariann Sarafa — Operating Manager · (248) 579-5752
NPI enumeratedJanuary 15, 2011
Last updated in NPPESOctober 22, 2012
Mailing address30095 Northwestern Hwy, Suite 20a, Farmington Hills, MI 48334-3284