Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Cassandra Williamson Rdhap, Inc

Organization Dental Hygienist · NPI 1962185090

Cassandra Williamson Rdhap, Inc is a Dental Hygienist in San Luis Obispo, California. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1311 Fernwood Dr
San Luis Obispo, CA 93401-5910
Phone: (909) 693-0621
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X

Record details

NPI number1962185090
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Cassandra Williamson — President · (909) 693-0621
NPI enumeratedAugust 7, 2023
Last updated in NPPESSeptember 12, 2023
Certification dateAugust 7, 2023
Mailing address1311 Fernwood Dr, San Luis Obispo, CA 93401-5910

Other providers in San Luis Obispo