IndividualActive
Clarissa Cannon
NPI 1023588720 · Clinical Social Worker · Fremont, CA
Clarissa Cannon is a Clinical Social Worker provider in Fremont, CA (NPI 1023588720).
Provider details
- NPI number
- 1023588720
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 131539
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
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
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
1860 Mowry Ave Ste 400
Fremont, CA 94538-1730
Phone: (510) 770-8040
Street-level locationGet directions
Mailing address
40910 Fremont Blvd
Fremont, CA 94538-4375
Registry dates
- Enumerated
- 2018-11-26
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Clarissa Cannon's NPI number?
- Clarissa Cannon's National Provider Identifier (NPI) is 1023588720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clarissa Cannon's specialty?
- Clarissa Cannon is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Clarissa Cannon located?
- Clarissa Cannon's practice location on file with NPPES is 1860 Mowry Ave Ste 400, Fremont, CA 94538-1730.
- What is Clarissa Cannon's phone number?
- The practice phone number listed in the NPPES registry for Clarissa Cannon is (510) 770-8040.
- Is Clarissa Cannon's NPI active?
- Yes — Clarissa Cannon's NPI (1023588720) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.