Provider Profile

Joanna B. Blackburn

Unclaimed Profile

About Joanna Blackburn

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Specialty

Credentials & Licensing

CA licenseRBT-25-432466
NPI1821959594
NPI issued11/20/2025

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 is Joanna B. Blackburn's address?

Joanna B. Blackburn is listed at 816 Cosmos Dr, Vacaville, CA 95687. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Joanna B. Blackburn?

The number on file is (805) 552-5239. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Joanna B. Blackburn's NPI number?

Joanna B. Blackburn's National Provider Identifier is 1821959594. 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 Joanna B. Blackburn been practicing?

Joanna B. Blackburn 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

Has Joanna B. Blackburn confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Joanna B. Blackburn. 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.