Christopher Berrun
NPI 1578110235 · Social Worker · Grand Terrace, CA
Christopher Berrun is a Social Worker provider in Grand Terrace, CA (NPI 1578110235).
Provider details
- NPI number
- 1578110235
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-08-19
- Last updated
- 2026-02-17
- Certified
- 2026-02-17
Frequently asked questions
- What is Christopher Berrun's NPI number?
- Christopher Berrun's National Provider Identifier (NPI) is 1578110235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Berrun's specialty?
- Christopher Berrun is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Christopher Berrun located?
- Christopher Berrun's practice location on file with NPPES is 21935 Van Buren St, Grand Terrace, CA 92313-5652.
- What is Christopher Berrun's phone number?
- The practice phone number listed in the NPPES registry for Christopher Berrun is (951) 567-4915.
- Is Christopher Berrun's NPI active?
- Yes — Christopher Berrun's NPI (1578110235) is active in the NPPES registry as of the last update on 2026-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.