IndividualActive
Sonia Nichols
NPI 1235978271 · Health & Wellness Coach · Newark, CA
Sonia Nichols is a Health & Wellness Coach provider in Newark, CA (NPI 1235978271).
Provider details
- NPI number
- 1235978271
- Entity type
- Individual
- Primary specialty
- Health & Wellness CoachOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
39899 Balentine Dr Ste 128
Newark, CA 94560-5361
Phone: (650) 931-6300
Street-level locationGet directions
Mailing address
3728 W 154th St
Lawndale, CA 90260-2464
Registry dates
- Enumerated
- 2024-05-20
- Last updated
- 2025-11-05
- Certified
- 2025-11-05
Frequently asked questions
- What is Sonia Nichols's NPI number?
- Sonia Nichols's National Provider Identifier (NPI) is 1235978271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Nichols's specialty?
- Sonia Nichols is listed in the NPPES registry with a primary specialty of Health & Wellness Coach (Other Service Providers).
- Where is Sonia Nichols located?
- Sonia Nichols's practice location on file with NPPES is 39899 Balentine Dr Ste 128, Newark, CA 94560-5361.
- What is Sonia Nichols's phone number?
- The practice phone number listed in the NPPES registry for Sonia Nichols is (650) 931-6300.
- Is Sonia Nichols's NPI active?
- Yes — Sonia Nichols's NPI (1235978271) is active in the NPPES registry as of the last update on 2025-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.