Freda Chamberlain
NPI 1558919712 · Pediatric Occupational Therapist · Berkeley, CA
Freda Chamberlain is a Pediatric Occupational Therapist provider in Berkeley, CA (NPI 1558919712).
Provider details
- NPI number
- 1558919712
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 24575 (CA)
Specialties & taxonomies
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
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
- 2019-08-30
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Freda Chamberlain's NPI number?
- Freda Chamberlain's National Provider Identifier (NPI) is 1558919712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Freda Chamberlain's specialty?
- Freda Chamberlain is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Freda Chamberlain located?
- Freda Chamberlain's practice location on file with NPPES is 2930 Domingo Ave # 1092, Berkeley, CA 94705-2454.
- What is Freda Chamberlain's phone number?
- The practice phone number listed in the NPPES registry for Freda Chamberlain is (510) 431-8114.
- Is Freda Chamberlain's NPI active?
- Yes — Freda Chamberlain's NPI (1558919712) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.