Are you Danielle Costanzo? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileDanielle Costanzo is a mental health counselor practicing in Princeton, NJ. This provider record is associated with NPI 1790666543.
Factual summary compiled by Guide.md from public records; not written by this provider.
353 NASSAU ST
Princeton, NJ 08540
106 Straube Center Blvd
Pennington, NJ 08534
Danielle Costanzo is a mental health counselor in Princeton, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Danielle Costanzo is listed at 353 Nassau St, Princeton, NJ 08540. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (609) 924-0060. Contact the office directly to confirm availability and scheduling.
NPI registry
Danielle Costanzo's National Provider Identifier is 1790666543. 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
Danielle Costanzo has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Danielle Costanzo. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.
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