Kay Boissy
NPI 1649895608 · Case Manager/Care Coordinator · San Leandro, CA
Kay Boissy is a Case Manager/Care Coordinator provider in San Leandro, CA (NPI 1649895608).
Provider details
- NPI number
- 1649895608
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other 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
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1485 Saratoga Ave Ste 100&200San Jose, CA 95129-4965Phone: (888) 805-0759
Registry dates
- Enumerated
- 2020-06-15
- Last updated
- 2022-09-16
- Certified
- 2022-09-16
Frequently asked questions
- What is Kay Boissy's NPI number?
- Kay Boissy's National Provider Identifier (NPI) is 1649895608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kay Boissy's specialty?
- Kay Boissy is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Kay Boissy located?
- Kay Boissy's practice location on file with NPPES is 545 Estudillo Ave, San Leandro, CA 94577-4611.
- What is Kay Boissy's phone number?
- The practice phone number listed in the NPPES registry for Kay Boissy is (510) 352-9200.
- Is Kay Boissy's NPI active?
- Yes — Kay Boissy's NPI (1649895608) is active in the NPPES registry as of the last update on 2022-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.