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

Sleep Data Holdings LLC

Organization Sleep Disorder Diagnostic Clinic/Center · NPI 1144767542

Sleep Data Holdings LLC is a Sleep Disorder Diagnostic Clinic/Center in San Diego, California. Registered with an NPI since 2017.

In the registry since
2017
Specialties on file
3
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

5471 Kearny Villa Rd Ste 200
San Diego, CA 92123-1143
Phone: (866) 801-9440
Fax: (619) 299-6222
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Durable Medical Equipment & Medical Supplies (primary) Taxonomy 332B00000X
Sleep Disorder Diagnostic Clinic/Center Taxonomy 261QS1200X
Oxygen Equipment & Supplies (DME) Taxonomy 332BX2000X

Record details

NPI number1144767542
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Angela Fyfe — Coo · (866) 801-9440
Other names Betternight; Sleep Data; Sleep Data
NPI enumeratedJanuary 23, 2017
Last updated in NPPESApril 28, 2026
Certification dateApril 28, 2026
Mailing address5471 Kearny Villa Rd Ste 200, San Diego, CA 92123-1143

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