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Dr. Robbi Doreen Simons, PH.D.

Dr. Robbi Doreen Simons is a Cognitive & Behavioral Psychologist provider (Psychologist) practicing in Encinitas, CA, registered in the NPPES registry with NPI 1972522878 since 2006. The credential PHD stands for Doctor of Philosophy.

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NPI 1972522878
Entity type Individual (Type 1)
Name Dr. Robbi Doreen Simons
Credential PH.D.
Sex Female
Practice address Encinitas, CA, 92024
Phone 7609423733
Fax 7609439541
Enumeration date 2006-07-19
Last updated in NPPES 2025-09-11

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103T00000X Psychologist Secondary PSY6073 CA
103TB0200X Cognitive & Behavioral Psychologist Primary PSY6073 CA

PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Copy-ready billing details
Provider: Robbi Simons, PH.D.
NPI: 1972522878
Taxonomy: 103TB0200X (Cognitive & Behavioral Psychologist)
Address: Encinitas, CA, 92024

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1841304151 Judith Matson Individual Psychologist Encinitas, CA
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1841064722 Bonnie Deroo Marriage and Family Therapy Corporation Organization Marriage & Family Therapist Encinitas, CA

Verify this record

Cross-check NPI 1972522878 against the authoritative CMS record: view Dr. Robbi Doreen Simons on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Robbi Simons?
Robbi Simons is registered in NPPES with the primary taxonomy of Cognitive & Behavioral Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-11.