Provider Profile
Sylvia A. Castro
Unclaimed ProfileAbout Sylvia Castro
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (858) 264-5858
- Email not available
Practice Locations
396 N MAGNOLIA AVE
El Cajon, CA 92020
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.
Common questions
What is Sylvia A. Castro's address?
Sylvia A. Castro is listed at 396 N Magnolia Ave, El Cajon, CA 92020. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Sylvia A. Castro?
The number on file is (858) 264-5858. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Sylvia A. Castro's NPI number?
Sylvia A. Castro's National Provider Identifier is 1003603580. 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 Sylvia A. Castro been practicing?
Sylvia A. Castro 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 Sylvia A. Castro confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Sylvia A. Castro. 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.