IndividualActive
Sebastian Velazquez
NPI 1396632436 · Community Health Worker · Hayward, CA
Sebastian Velazquez is a Community Health Worker provider in Hayward, CA (NPI 1396632436).
Provider details
- NPI number
- 1396632436
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
24301 Southland Dr
Hayward, CA 94545-1542
Phone: (510) 300-3500
Street-level locationGet directions
Mailing address
24301 Southland Dr Ste 200a
Hayward, CA 94545-1541
Registry dates
- Enumerated
- 2025-06-20
- Last updated
- 2025-06-24
- Certified
- 2025-06-24
Frequently asked questions
- What is Sebastian Velazquez's NPI number?
- Sebastian Velazquez's National Provider Identifier (NPI) is 1396632436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sebastian Velazquez's specialty?
- Sebastian Velazquez is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Sebastian Velazquez located?
- Sebastian Velazquez's practice location on file with NPPES is 24301 Southland Dr, Hayward, CA 94545-1542.
- What is Sebastian Velazquez's phone number?
- The practice phone number listed in the NPPES registry for Sebastian Velazquez is (510) 300-3500.
- Is Sebastian Velazquez's NPI active?
- Yes — Sebastian Velazquez's NPI (1396632436) is active in the NPPES registry as of the last update on 2025-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.