Isabelle Ballesteros, SUD RC
NPI 1265194534 · Addiction (Substance Use Disorder) Counselor · Santa Cruz, CA
Isabelle Ballesteros, SUD RC is a Addiction (Substance Use Disorder) Counselor provider in Santa Cruz, CA (NPI 1265194534).
Provider details
- NPI number
- 1265194534
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- SUD RC
- Sex
- Female
- Sole proprietor
- No
- License
- 12385 (CA)
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
4 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
Mailing address
Registry dates
- Enumerated
- 2021-10-13
- Last updated
- 2021-10-13
- Certified
- 2021-10-13
Frequently asked questions
- What is Isabelle Ballesteros's NPI number?
- Isabelle Ballesteros's National Provider Identifier (NPI) is 1265194534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabelle Ballesteros's specialty?
- Isabelle Ballesteros is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Isabelle Ballesteros located?
- Isabelle Ballesteros's practice location on file with NPPES is 1000 Emeline Ave Ste a, Santa Cruz, CA 95060-1900.
- What is Isabelle Ballesteros's phone number?
- The practice phone number listed in the NPPES registry for Isabelle Ballesteros is (831) 425-0112.
- Is Isabelle Ballesteros's NPI active?
- Yes — Isabelle Ballesteros's NPI (1265194534) is active in the NPPES registry as of the last update on 2021-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.