Catherine Ybarra, MSW
NPI 1063793321 · Addiction (Substance Use Disorder) Counselor · Hawthrone, CA
Catherine Ybarra, MSW is a Addiction (Substance Use Disorder) Counselor provider in Hawthrone, CA (NPI 1063793321).
Provider details
- NPI number
- 1063793321
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 10063 (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
14 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
- 2011-08-31
- Last updated
- 2017-04-27
Frequently asked questions
- What is Catherine Ybarra's NPI number?
- Catherine Ybarra's National Provider Identifier (NPI) is 1063793321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Ybarra's specialty?
- Catherine Ybarra is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Catherine Ybarra located?
- Catherine Ybarra's practice location on file with NPPES is 2501 W. El Segundo Blvd., Hawthrone, CA 90250.
- What is Catherine Ybarra's phone number?
- The practice phone number listed in the NPPES registry for Catherine Ybarra is (323) 754-2816.
- Is Catherine Ybarra's NPI active?
- Yes — Catherine Ybarra's NPI (1063793321) is active in the NPPES registry as of the last update on 2017-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.