Sleep Medicine

RICHARD CHANG

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

39.0359°N 76.9025°WM.D.
Specialist dossier

Practice details

Updated 2026-10-25

Verified listing

8 fields
CredentialsM.D.
SpecialtySleep Medicine
Postcode20705
Phone240-542-5987
Coordinates39.0359°N 76.9025°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 RICHARD CHANG

RICHARD CHANG specializes in sleep medicine and is listed in Beltsville, Maryland, the United States. The directory records 10424 Baltimore Ave as the practice address. The ZIP code recorded for the practice is 20705.

This listing gives M.D as the credentials. Beyond these details, the listing has no additional profile information. The entry is compiled from npiregistry.cms.hhs.gov.

Check whether self-referral is accepted or whether a GP referral is needed before booking. Ask what the first consultation costs, what the fee includes, and how follow-up visits are charged. Check whether home testing is available or whether the study has to be done overnight at the practice. If you need an interpreter, ask whether one can be arranged for the appointment. Find out whether the practice runs a structured sleep program and how many sessions it involves. If you are travelling from another town, confirm parking, public transport and the exact entrance before the day. If telehealth is offered, ask which parts of the assessment can be done remotely and which need a visit. Treat the details here as a directory snapshot and confirm anything time-sensitive with the practice.

Questions, answered

Frequently asked questions

📞 Contact 240-542-5987

How do I book an appointment with RICHARD CHANG?

Phone 240-542-5987 for an appointment. Booking is not handled through this site, so check times, costs and referral rules directly.

Where is RICHARD CHANG located?

According to the listing, the practice is at 10424 Baltimore Ave, Beltsville, Maryland 20705, the United States. The map marker is only a city center estimate, not a verified street address. Check the current address when you book, in case the practice has moved.