Sarah Hooker
NPI 1538634431 · Clinical Social Worker · Hayward, CA
Sarah Hooker is a Clinical Social Worker provider in Hayward, CA (NPI 1538634431).
Provider details
- NPI number
- 1538634431
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-10-06
- Last updated
- 2024-07-24
- Certified
- 2024-07-24
Frequently asked questions
- What is Sarah Hooker's NPI number?
- Sarah Hooker's National Provider Identifier (NPI) is 1538634431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Hooker's specialty?
- Sarah Hooker is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Hooker located?
- Sarah Hooker's practice location on file with NPPES is 21455 Birch St # 210, Hayward, CA 94541-2165.
- What is Sarah Hooker's phone number?
- The practice phone number listed in the NPPES registry for Sarah Hooker is (510) 926-9391.
- Is Sarah Hooker's NPI active?
- Yes — Sarah Hooker's NPI (1538634431) is active in the NPPES registry as of the last update on 2024-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.