Eric Pierson, PSYCHOLOGIST
NPI 1568989507 · Psychologist · Berkeley, CA
Eric Pierson, PSYCHOLOGIST is a Psychologist provider in Berkeley, CA (NPI 1568989507).
Provider details
- NPI number
- 1568989507
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYCHOLOGIST
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-08-29
- Last updated
- 2020-10-19
- Certified
- 2020-10-19
Frequently asked questions
- What is Eric Pierson's NPI number?
- Eric Pierson's National Provider Identifier (NPI) is 1568989507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Pierson's specialty?
- Eric Pierson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Eric Pierson located?
- Eric Pierson's practice location on file with NPPES is 1749 Martin Luther King Jr Way, Berkeley, CA 94709-2139.
- What is Eric Pierson's phone number?
- The practice phone number listed in the NPPES registry for Eric Pierson is (510) 841-8484.
- Is Eric Pierson's NPI active?
- Yes — Eric Pierson's NPI (1568989507) is active in the NPPES registry as of the last update on 2020-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.