Sleep Medicine

CALIFORNIA 4 SLEEP SERVICES LLC

Sleep Medicine in Newbury Park, California (United States). Affiliated with CALIFORNIA 4 SLEEP SERVICES LLC. Listing compiled from public sources — verify contact details and availability with the practice.

34.1798°N 118.9354°W
Specialist dossier

Practice details

Updated 2026-10-25

Verified listing

8 fields
SpecialtySleep Medicine
Clinic / health centreCALIFORNIA 4 SLEEP SERVICES LLC
Postcode91320
Phone888-322-7108
Coordinates34.1798°N 118.9354°W (city-centre estimate)
Listing verified fromnpiregistry.cms.hhs.gov
Last verified2026-10-25

Check before you travel. Information above was collected from the public source shown. Practice details can change — confirm with the practice before travelling or booking. Costs vary by treatment and insurer/health fund; no prices are published on this site.

About CALIFORNIA 4 SLEEP SERVICES LLC

CALIFORNIA 4 SLEEP SERVICES LLC is listed in this directory as a sleep medicine practice in Newbury Park, California, the United States. Its listed address is 3251 Grande Vista Dr. Its listed ZIP code is 91320.

The record carries no credential, residency or fellowship information, and telehealth is not flagged. The listing cites npiregistry.cms.hhs.gov as its source.

Ask about referral requirements up front; they vary by practice and by how the consultation is paid for. Ask what is billed separately, such as the study, the report, or a follow-up appointment. Find out whether the first assessment leads to a home sleep test or an in-lab overnight study, and how long results take. It is worth asking whether the practice deals with the kind of sleep problem you have, since some clinics focus on particular conditions. If you need an interpreter, ask whether one can be arranged for the appointment. Ask who reviews the study results and when you will be told what they show. Ask whether appointment confirmations and any forms can be sent before the visit. The listing is a directory entry rather than a booking service; check the practice's current details before making plans.

Questions, answered

Frequently asked questions

📞 Contact 888-322-7108

How do I book an appointment with CALIFORNIA 4 SLEEP SERVICES LLC?

Book by phoning 888-322-7108; the practice arranges its own appointments and can confirm availability, fees and what to bring.

Where is CALIFORNIA 4 SLEEP SERVICES LLC located?

The practice is listed at 3251 Grande Vista Dr, Newbury Park, California 91320, the United States. The map marker is only a city center estimate, not a verified street address. Directions should be confirmed with the practice, as directory data can lag behind a move.