Provider Profile

Diana H. Joo, DDS

Unclaimed Profile

About Dr. Joo

No biography has been added yet. Is this you? Claim this profile to add one.

Specialty

Prosthodontics (Primary)
Prosthodontics (Additional)

Credentials & Licensing

VA license0401419374
PA licenseDS044989
NPI1659197770
NPI issued11/25/2024

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What does Dr. Joo specialize in?

Dr. Joo is a prosthodontics in Arlington, VA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr. Joo located?

Dr. Joo is listed at 5500 Columbia Pike Ste B, Arlington, VA 22204. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Joo's phone number?

The number on file is (703) 575-9899. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Joo's NPI number?

Dr. Joo's National Provider Identifier is 1659197770. 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. Joo been practicing?

Dr. Joo 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. Joo confirmed this information?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.