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Provider Profile

Derrick B. Castro, DDS

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At a glance

About Dr. Castro

Derrick B. Castro, DDS is a healthcare provider in Chico, CA specializing in periodontics. This provider record is associated with NPI 1639159858.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Periodontics (Primary)

Credentials & Licensing

CA · Oral Conscious Sedation CertificateDental Board of California
No. 3093CurrentExpires May 2027Since 2014
CA · Dental LicenseDental Board of California
No. 61754CurrentExpires May 2027Since 2012
UT licenceAs reported to the NPI registry
No. 375678As reported
NPINational Provider Identifier
1639159858Issued 2006

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outEnded September 2023
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Dr. Castro specialize in?

Dr. Castro is a periodontics in Chico, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr. Castro located?

Dr. Castro is listed at 30 Declaration Dr Ste A, Chico, CA 95973. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Castro's phone number?

The number on file is (530) 898-1234. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Castro's NPI number?

Dr. Castro's National Provider Identifier is 1639159858. 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 Dr. Castro been practicing?

Dr. Castro has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Castro confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Castro. If this is you, claiming it is free.

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Guide.md listings do not constitute medical advice or an endorsement.

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