Provider Profile
Alexander Williams
Unclaimed ProfileAbout Alexander Williams
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (161) 735-3961
- Email not available
Practice Locations
900 COMMONWEALTH AVE STE 2
Boston, MA 02215
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 medical trainees at this location 3
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 Alexander Williams?
Alexander Williams is a medical trainee in Boston, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.
NPI registry
What is Alexander Williams's address?
Alexander Williams is listed at 900 Commonwealth Ave Ste 2, Boston, MA 02215. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Alexander Williams?
The number on file is (161) 735-3961. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Alexander Williams's NPI number?
Alexander Williams's National Provider Identifier is 1245103142. 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 Alexander Williams been practicing?
Alexander Williams 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 Alexander Williams confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Alexander Williams. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.