Arinn Testa, PSYD
NPI 1548700289 · Clinical Psychologist · San Rafael, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arinn Testa, PSYD is a Clinical Psychologist provider in San Rafael, CA (NPI 1548700289).
Provider details
- NPI number
- 1548700289
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 22398 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-02-28
- Last updated
- 2021-10-22
- Certified
- 2021-10-22
Frequently asked questions
- What is Arinn Testa's NPI number?
- Arinn Testa's National Provider Identifier (NPI) is 1548700289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arinn Testa's specialty?
- Arinn Testa is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Arinn Testa located?
- Arinn Testa's practice location on file with NPPES is 4020 Civic Center Dr, San Rafael, CA 94903-4173.
- What is Arinn Testa's phone number?
- The practice phone number listed in the NPPES registry for Arinn Testa is (415) 471-9962.
- Does Arinn Testa accept Medicare?
- Arinn Testa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arinn Testa's NPI active?
- Yes — Arinn Testa's NPI (1548700289) is active in the NPPES registry as of the last update on 2021-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.