Provider Profile
Sebastien M. Castelain
Unclaimed ProfileAbout Sebastien Castelain
Sebastien M. Castelain is a healthcare provider located in San Mateo, CA. This provider record is associated with NPI 1407207038.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (650) 683-0971
- Email not available
Practice Locations
1700 S AMPHLETT BLVD STE 120
San Mateo, CA 94402
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 providers at this location 8
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 is Sebastien M. Castelain's address?
Sebastien M. Castelain is listed at 1700 S Amphlett Blvd Ste 120, San Mateo, CA 94402. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Sebastien M. Castelain?
The number on file is (650) 683-0971. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Sebastien M. Castelain's NPI number?
Sebastien M. Castelain's National Provider Identifier is 1407207038. 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 Sebastien M. Castelain been practicing?
Sebastien M. Castelain has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Sebastien M. Castelain confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Sebastien M. Castelain. If this is you, claiming it is free.
Guide.md
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