Provider Profile

Cassandra L. Williamson, RDHAP

Unclaimed Profile

About Cassandra Williamson

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Specialty

Dental Hygienist (Primary)

Credentials & Licensing

CA licenseHAP989
NPI1376236067
NPI issued05/30/2023

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 kind of doctor is Cassandra L. Williamson?

Cassandra L. Williamson is a dental hygienist in San Luis Obispo, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Cassandra L. Williamson's address?

Cassandra L. Williamson is listed at 1311 Fernwood Dr, San Luis Obispo, CA 93401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Cassandra L. Williamson?

The number on file is (909) 693-0621. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Cassandra L. Williamson?

Cassandra L. Williamson's National Provider Identifier is 1376236067. 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 Cassandra L. Williamson have?

Cassandra L. Williamson has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Cassandra L. Williamson's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Cassandra L. Williamson. 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.