Janessa Guzman
NPI 1942093224 · Day Training/Habilitation Specialist · San Leandro, CA
Janessa Guzman is a Day Training/Habilitation Specialist provider in San Leandro, CA (NPI 1942093224).
Provider details
- NPI number
- 1942093224
- Entity type
- Individual
- Primary specialty
- Day Training/Habilitation SpecialistNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2025-05-28
- Last updated
- 2025-06-10
- Certified
- 2025-06-10
Frequently asked questions
- What is Janessa Guzman's NPI number?
- Janessa Guzman's National Provider Identifier (NPI) is 1942093224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janessa Guzman's specialty?
- Janessa Guzman is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).
- Where is Janessa Guzman located?
- Janessa Guzman's practice location on file with NPPES is 13837 Velarde Dr, San Leandro, CA 94578-1631.
- What is Janessa Guzman's phone number?
- The practice phone number listed in the NPPES registry for Janessa Guzman is (510) 754-7784.
- Is Janessa Guzman's NPI active?
- Yes — Janessa Guzman's NPI (1942093224) is active in the NPPES registry as of the last update on 2025-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.