Provider Profile
David De Leon
Unclaimed ProfileAbout David De Leon
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (800) 249-1266
- Email not available
Practice Locations
22283 MAIN ST
Hayward, CA 94541
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 1
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 David De Leon's address?
David De Leon is listed at 22283 Main St, Hayward, CA 94541. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with David De Leon?
The number on file is (800) 249-1266. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is David De Leon's NPI number?
David De Leon's National Provider Identifier is 1881249308. 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 David De Leon been practicing?
David De Leon has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has David De Leon confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by David De Leon. 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.