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Physician Profile

Elaine M. Ong, DO

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At a glance

About Dr. Ong

Based in Ventura, CA, Elaine M. Ong, DO is listed in the NPI registry under psychiatry. Elaine is also listed as specializing in student in an organized health care education program. NPI 1770338246 identifies this record in the national registry.

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

Specialty

Psychiatry (Primary)

Credentials & Licensing

CA · Osteopathic Physician and Surgeon 20AOsteopathic Medical Board of California
No. 25530CurrentExpires May 2028Since 2026
CA licenceAs reported to the NPI registry
No. 20A25530As reported
NPINational Provider Identifier
1770338246Issued 2024

Snapshot · verify with the board ↗

Medicare information

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 kind of doctor is Dr. Ong?

Dr. Ong is a psychiatrist in Ventura, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.

NPI registry

What is Dr. Ong's address?

Dr. Ong is listed at 147 N Brent St, Ventura, CA 93003. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Ong?

The number on file is (805) 948-5672. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Ong's NPI number?

Dr. Ong's National Provider Identifier is 1770338246. 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. Ong been practicing?

Dr. Ong has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Ong confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ong. 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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