Marisa La Piana
NPI 1396094736 · School Social Worker · Hayward, CA
Marisa La Piana is a School Social Worker provider in Hayward, CA (NPI 1396094736).
Provider details
- NPI number
- 1396094736
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-08-30
- Last updated
- 2015-08-11
Frequently asked questions
- What is Marisa La Piana's NPI number?
- Marisa La Piana's National Provider Identifier (NPI) is 1396094736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marisa La Piana's specialty?
- Marisa La Piana is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Marisa La Piana located?
- Marisa La Piana's practice location on file with NPPES is 22211 Foothill Blvd, Hayward, CA 94541-2712.
- What is Marisa La Piana's phone number?
- The practice phone number listed in the NPPES registry for Marisa La Piana is (510) 471-5907.
- Is Marisa La Piana's NPI active?
- Yes — Marisa La Piana's NPI (1396094736) is active in the NPPES registry as of the last update on 2015-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.