Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Nastassia Rebecca Riser, A Professional Psychological Corporation

Clinical Psychologist in Encinitas, CA · enumerated 2019 · authorized official Rebecca (Nastassia) Riser, Clinical Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1063053726

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Registry record

Entity type Organization (Type 2)

Legal business name Dr. Nastassia Rebecca Riser, A Professional Psychological Corporation

Practice address 700 Garden View Ct Ste 201j, Encinitas, CA, 92024

Phone (760) 492-9057

Enumeration date Oct 3, 2019

Last updated in NPPES Oct 3, 2019

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers Primary

261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities Secondary

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Rebecca (Nastassia) Riser

Title Clinical Director

Phone (760) 492-9057

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.

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Frequently asked questions

What is the NPI number for Dr. Nastassia Rebecca Riser, A Professional Psychological Corporation?

The NPI for Dr. Nastassia Rebecca Riser, A Professional Psychological Corporation is 1063053726, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Dr. Nastassia Rebecca Riser, A Professional Psychological Corporation?

NPPES lists Rebecca (Nastassia) Riser (Clinical Director) as the authorized official for this organization.

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Rebecca (Nastassia) Riser Clinical Psychologist · Encinitas, CA NPI 1831486778

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-03.