Ivanna Chavez
NPI 1841798394 · Addiction (Substance Use Disorder) Counselor · San Francisco, CA
Ivanna Chavez is a Addiction (Substance Use Disorder) Counselor provider in San Francisco, CA (NPI 1841798394).
Provider details
- NPI number
- 1841798394
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) 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
8 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
- 2018-01-30
- Last updated
- 2025-05-02
- Certified
- 2025-05-02
Frequently asked questions
- What is Ivanna Chavez's NPI number?
- Ivanna Chavez's National Provider Identifier (NPI) is 1841798394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ivanna Chavez's specialty?
- Ivanna Chavez is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Ivanna Chavez located?
- Ivanna Chavez's practice location on file with NPPES is 1380 Howard St Fl 1, San Francisco, CA 94103-2638.
- What is Ivanna Chavez's phone number?
- The practice phone number listed in the NPPES registry for Ivanna Chavez is (628) 754-9179.
- Is Ivanna Chavez's NPI active?
- Yes — Ivanna Chavez's NPI (1841798394) is active in the NPPES registry as of the last update on 2025-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.