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

Cornerstone Sleep Diagnostics, Inc

Organization Sleep Disorder Diagnostic Clinic/Center · NPI 1437333754

Cornerstone Sleep Diagnostics, Inc is a Sleep Disorder Diagnostic Clinic/Center in South Plainfield, New Jersey. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2509 Park Ave
South Plainfield, NJ 07080-5300
Phone: (908) 769-0101
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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 number1437333754
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kwai Kong — President · (609) 647-5664
NPI enumeratedDecember 21, 2007
Last updated in NPPESAugust 8, 2008
Mailing address2509 Park Ave, South Plainfield, NJ 07080-5300

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