Linda Sar
NPI 1235088287 · School Counselor · Hayward, CA
Linda Sar is a School Counselor provider in Hayward, CA (NPI 1235088287).
Provider details
- NPI number
- 1235088287
- Entity type
- Individual
- Primary specialty
- School CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
Under 1 yr in 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
- 2026-01-23
- Last updated
- 2026-01-28
- Certified
- 2026-01-28
Frequently asked questions
- What is Linda Sar's NPI number?
- Linda Sar's National Provider Identifier (NPI) is 1235088287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Sar's specialty?
- Linda Sar is listed in the NPPES registry with a primary specialty of School Counselor (Behavioral Health & Social Service Providers).
- Where is Linda Sar located?
- Linda Sar's practice location on file with NPPES is 26268 Flamingo Ave, Hayward, CA 94544-3159.
- What is Linda Sar's phone number?
- The practice phone number listed in the NPPES registry for Linda Sar is (510) 723-3895.
- Is Linda Sar's NPI active?
- Yes — Linda Sar's NPI (1235088287) is active in the NPPES registry as of the last update on 2026-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.