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Provider Profile

Dennis Greenberger, PhD

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At a glance

About Dr. Greenberger

Dennis Greenberger, PhD is a psychologist — clinical practicing in Newport Beach, CA. This provider record is associated with NPI 1861539009.

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

Specialty

Credentials & Licensing

CA · PsychologistBoard of Psychology
No. 8533CurrentExpires Sep 2027Since 1984
NPINational Provider Identifier
1861539009Issued 2007

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outEnded January 2025
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 Dennis Greenberger's specialty?

Dennis Greenberger is a psychologist in Newport Beach, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.

NPI registry

Where can I find Dennis Greenberger?

Dennis Greenberger is listed at 1500 Quail St Suite # 260, Newport Beach, CA 92660. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dennis Greenberger?

The number on file is (949) 222-2848. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dennis Greenberger?

Dennis Greenberger's National Provider Identifier is 1861539009. 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 much experience does Dennis Greenberger have?

Dennis Greenberger has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Dennis Greenberger's profile verified?

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

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