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

Metropolitan Sleep and Diagnostic Testing LLC

Organization Internal Medicine Physician · NPI 1770755639

Metropolitan Sleep and Diagnostic Testing LLC is an Internal Medicine Physician in Cliffside Park, New Jersey. Licensed in New Jersey. Registered with an NPI since 2008.

Licensed in
NJ
In the registry since
2008
Specialties on file
3
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

596 Anderson Ave Ste 203
Cliffside Park, NJ 07010-1831
Phone: (201) 840-7533
Fax: (201) 313-4535
Show map & directions

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

Specialties & licences

Interventional Pain Medicine Physician (primary) Taxonomy 208VP0014X · Licence 25MB08234500 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MA04969400 (NJ)
Sleep Medicine (Otolaryngology) Physician Taxonomy 207YS0012X

Record details

NPI number1770755639
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official George Bussanich — Owner · (201) 840-7533
NPI enumeratedMarch 31, 2008
Last updated in NPPESOctober 4, 2011
Mailing address596 Anderson Ave, Suite 203, Cliffside Park, NJ 07010-1831

Other providers in Cliffside Park