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

Seven Day Sleep Center, LLC

Organization Sleep Disorder Diagnostic Clinic/Center · NPI 1568617322

Seven Day Sleep Center, LLC is a Sleep Disorder Diagnostic Clinic/Center in Brooklyn, New York. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

68 Hawthorne St
Brooklyn, NY 11225-5763
Phone: (718) 554-7807
Fax: (718) 360-1933
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Disorder Diagnostic Clinic/Center (primary) Taxonomy 261QS1200X

Record details

NPI number1568617322
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Louis Stlouis — President/Ceo · (718) 554-7807
NPI enumeratedNovember 20, 2008
Last updated in NPPESNovember 20, 2008
Mailing address68 Hawthorne St, Brooklyn, NY 11225-5763

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