Sylvester Wallace
NPI 1427827625 · Community Health Worker · Grand Terrace, CA
Sylvester Wallace is a Community Health Worker provider in Grand Terrace, CA (NPI 1427827625).
Provider details
- NPI number
- 1427827625
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other 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
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
Mailing address
Registry dates
- Enumerated
- 2023-12-28
- Last updated
- 2024-02-22
- Certified
- 2024-02-22
Frequently asked questions
- What is Sylvester Wallace's NPI number?
- Sylvester Wallace's National Provider Identifier (NPI) is 1427827625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvester Wallace's specialty?
- Sylvester Wallace is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Sylvester Wallace located?
- Sylvester Wallace's practice location on file with NPPES is 21935 Van Buren St Ste A1, Grand Terrace, CA 92313-5652.
- What is Sylvester Wallace's phone number?
- The practice phone number listed in the NPPES registry for Sylvester Wallace is (909) 906-1023.
- Is Sylvester Wallace's NPI active?
- Yes — Sylvester Wallace's NPI (1427827625) is active in the NPPES registry as of the last update on 2024-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.