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

Nationwide Sleep Testing LLC

Organization Sleep Disorder Diagnostic Clinic/Center · NPI 1891107272

Nationwide Sleep Testing LLC is a Sleep Disorder Diagnostic Clinic/Center in New York, New York. Registered with an NPI since 2014.

In the registry since
2014
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

462 1st Ave Ste 7N
New York, NY 10016-9196
Phone: (646) 215-6417
Fax: (212) 994-5101
Show map & directions

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 number1891107272
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tarun Sethi — Owner · (973) 945-4410
NPI enumeratedMay 20, 2014
Last updated in NPPESFebruary 21, 2024
Certification dateFebruary 21, 2024
Mailing address462 1st Ave Ste 7n, New York, NY 10016-9196

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