Joanna Cornejo
NPI 1235740325 · Addiction (Substance Use Disorder) Counselor · King City, CA
Joanna Cornejo is a Addiction (Substance Use Disorder) Counselor provider in King City, CA (NPI 1235740325).
Provider details
- NPI number
- 1235740325
- 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
5 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
- 2020-08-12
- Last updated
- 2020-08-12
- Certified
- 2020-08-12
Frequently asked questions
- What is Joanna Cornejo's NPI number?
- Joanna Cornejo's National Provider Identifier (NPI) is 1235740325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Cornejo's specialty?
- Joanna Cornejo is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Joanna Cornejo located?
- Joanna Cornejo's practice location on file with NPPES is 641 Broadway St, King City, CA 93930-3231.
- What is Joanna Cornejo's phone number?
- The practice phone number listed in the NPPES registry for Joanna Cornejo is (831) 525-8101.
- Is Joanna Cornejo's NPI active?
- Yes — Joanna Cornejo's NPI (1235740325) is active in the NPPES registry as of the last update on 2020-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.