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Physician Profile

Drew M. Castillo, MD

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At a glance

About Dr. Castillo

Based in Vacaville, CA, Drew M. Castillo, MD is listed in the NPI registry under emergency medicine. Drew graduated from State University of New York Downstate Medical Center in 2021. NPI 1306425285 identifies this record in the national registry.

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

Specialty

Emergency Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 198828CurrentExpires Oct 31, 2026Since 2024
NPINational Provider Identifier
1306425285Issued 2021

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
Medicare opt-outNo
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 is Dr. Castillo's specialty?

Dr. Castillo is an emergency physician in Vacaville, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.

NPI registry

Where can I find Dr. Castillo?

Dr. Castillo is listed at 1 Quality Dr Pssb 2100, Vacaville, CA 95688. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Castillo?

The number on file is (707) 624-4000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Castillo?

Dr. Castillo's National Provider Identifier is 1306425285. 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

What is Dr. Castillo's medical education?

Dr. Castillo attended State University of New York Downstate Medical Center, graduating in 2021. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Castillo have?

Dr. Castillo has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Castillo's profile verified?

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

Guide.md

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