Are you Sierra R. Castonguay, MS, LAT, ATC? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 96 Falmouth St, Portland, ME 04103
About Sierra Castonguay
Sierra R. Castonguay, MS, LAT, ATC is an athletic trainer practicing in Portland, ME. This provider record is associated with NPI 1740089606.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (800) 800-4876
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
96 FALMOUTH ST
Portland, ME 04103
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other athletic trainers at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What kind of doctor is Sierra R. Castonguay, MS, LAT?
Sierra R. Castonguay, MS, LAT is an athletic trainer in Portland, ME. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Sierra R. Castonguay, MS, LAT's address?
Sierra R. Castonguay, MS, LAT is listed at 96 Falmouth St, Portland, ME 04103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Sierra R. Castonguay, MS, LAT?
The number on file is (800) 800-4876. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Sierra R. Castonguay, MS, LAT's NPI number?
Sierra R. Castonguay, MS, LAT's National Provider Identifier is 1740089606. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Sierra R. Castonguay, MS, LAT been practicing?
Sierra R. Castonguay, MS, LAT has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Sierra R. Castonguay, MS, LAT confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Sierra R. Castonguay, MS, LAT. If this is you, claiming it is free.
Guide.md
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