Provider Profile
Melissa Leon Sierra
Unclaimed ProfileAbout Melissa Leon Sierra
Based in Campbell, CA, Melissa Leon Sierra is listed in the NPI registry under student in an organized health care education program. Melissa is also listed as specializing in case manager / care coordinator and community health worker.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (408) 379-3790
- Email not available
Practice Locations
251 LLEWELLYN AVE
Campbell, CA 95008
2146 Pacina Dr
San Jose, CA 95116
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 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 is Melissa Leon Sierra's specialty?
Melissa Leon Sierra is a medical trainee in Campbell, CA. 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
Where can I find Melissa Leon Sierra?
Melissa Leon Sierra is listed at 251 Llewellyn Ave, Campbell, CA 95008. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Melissa Leon Sierra?
The number on file is (408) 379-3790. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Melissa Leon Sierra's NPI number?
Melissa Leon Sierra's National Provider Identifier is 1770193146. 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 Melissa Leon Sierra been practicing?
Melissa Leon Sierra has 6+ years experience. Registered with an NPI since 2020. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Melissa Leon Sierra confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Melissa Leon Sierra. 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.