Provider Profile
Emily J. Casteen
Unclaimed ProfileAbout Emily Casteen
Based in Boston, MA, Emily J. Casteen is listed in the NPI registry under internal medicine. Emily is also listed as specializing in student in an organized health care education program. NPI 1215875570 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (617) 636-5000
- Email not available
Practice Locations
800 WASHINGTON ST
Boston, MA 02111
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 internists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 8 related providers in 1 group
Common questions
What kind of doctor is Emily J. Casteen?
Emily J. Casteen is an internist in Boston, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
What is Emily J. Casteen's address?
Emily J. Casteen is listed at 800 Washington St, Boston, MA 02111. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Emily J. Casteen?
The number on file is (617) 636-5000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Emily J. Casteen's NPI number?
Emily J. Casteen's National Provider Identifier is 1215875570. 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
Has Emily J. Casteen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Emily J. Casteen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.