Sleep Medicine

SLEEP FIRST, LLC

Sleep Medicine in Waldorf, Maryland (United States). Affiliated with SLEEP FIRST, LLC. Listing compiled from public sources — verify contact details and availability with the practice.

38.5924°N 76.9416°W
Specialist dossier

Practice details

Updated 2026-10-25

Verified listing

8 fields
SpecialtySleep Medicine
Clinic / health centreSLEEP FIRST, LLC
Postcode20602
Phone301-645-3420
Coordinates38.5924°N 76.9416°W (verified address)
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 SLEEP FIRST, LLC

SLEEP FIRST, LLC has a public directory listing for sleep medicine in Waldorf, Maryland, the United States. Its listed address is 3575 Old Washington Rd Suite C. Its listed ZIP code is 20602.

Credential and training fields are empty in this listing. The public source shown is npiregistry.cms.hhs.gov.

Ask about referral requirements up front; they vary by practice and by how the consultation is paid for. Request the current fee schedule, including any charge for the sleep study itself and for reporting the results. Ask how the study is arranged, how long the wait is for a test date, and when the results are discussed. If telehealth is offered, ask which parts of the assessment can be done remotely and which need a visit. If the practice sits inside a larger medical center, ask which building and floor to go to. It is worth asking whether the practice deals with the kind of sleep problem you have, since some clinics focus on particular conditions. Ask who reviews the study results and when you will be told what they show. Treat the details here as a directory snapshot and confirm anything time-sensitive with the practice.

Questions, answered

Frequently asked questions

📞 Contact 301-645-3420

How do I book an appointment with SLEEP FIRST, LLC?

Use 301-645-3420 to reach the practice. Ask about referral requirements, fees and the next available appointment when you call.

Where is SLEEP FIRST, LLC located?

Its listing address is 3575 Old Washington Rd Suite C, Waldorf, Maryland 20602, the United States. Coordinates on this page match the street address in the record. Confirm the address with the practice before travelling, since listing details can change.