IndividualActive
Olivia Guittari, ASW
NPI 1558164277 · Social Worker · Redwood City, CA
Olivia Guittari, ASW is a Social Worker provider in Redwood City, CA (NPI 1558164277).
Provider details
- NPI number
- 1558164277
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- ASW
- Sex
- Female
- Sole proprietor
- No
- License
- 123409 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 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
100% 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
2950 Fair Oaks Ave
Redwood City, CA 94063-3828
Phone: (650) 201-5306
Street-level locationGet directions
Mailing address
Po Box 117262
Burlingame, CA 94011-7262
Registry dates
- Enumerated
- 2025-03-28
- Last updated
- 2025-03-28
- Certified
- 2025-03-28
Frequently asked questions
- What is Olivia Guittari's NPI number?
- Olivia Guittari's National Provider Identifier (NPI) is 1558164277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Guittari's specialty?
- Olivia Guittari is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Olivia Guittari located?
- Olivia Guittari's practice location on file with NPPES is 2950 Fair Oaks Ave, Redwood City, CA 94063-3828.
- What is Olivia Guittari's phone number?
- The practice phone number listed in the NPPES registry for Olivia Guittari is (650) 201-5306.
- Is Olivia Guittari's NPI active?
- Yes — Olivia Guittari's NPI (1558164277) is active in the NPPES registry as of the last update on 2025-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.