Sabrina Giannoni
NPI 1821417205 · Mental Health Counselor · Grass Valley, CA
Sabrina Giannoni is a Mental Health Counselor provider in Grass Valley, CA (NPI 1821417205).
Provider details
- NPI number
- 1821417205
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
12 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
- 2014-04-14
- Last updated
- 2014-04-14
Frequently asked questions
- What is Sabrina Giannoni's NPI number?
- Sabrina Giannoni's National Provider Identifier (NPI) is 1821417205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sabrina Giannoni's specialty?
- Sabrina Giannoni is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Sabrina Giannoni located?
- Sabrina Giannoni's practice location on file with NPPES is 500 Crown Point Cir, Grass Valley, CA 95945-9561.
- What is Sabrina Giannoni's phone number?
- The practice phone number listed in the NPPES registry for Sabrina Giannoni is (530) 470-2432.
- Is Sabrina Giannoni's NPI active?
- Yes — Sabrina Giannoni's NPI (1821417205) is active in the NPPES registry as of the last update on 2014-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.