Vanessa Arzate, LCSW
NPI 1851070940 · Clinical Social Worker · Irvine, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vanessa Arzate, LCSW is a Clinical Social Worker provider in Irvine, CA (NPI 1851070940).
Provider details
- NPI number
- 1851070940
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 109194 (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
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 24102 Hollyoak Apt BAliso Viejo, CA 92656-6966Phone: (714) 856-1194
Registry dates
- Enumerated
- 2023-07-14
- Last updated
- 2023-07-14
- Certified
- 2023-07-14
Frequently asked questions
- What is Vanessa Arzate's NPI number?
- Vanessa Arzate's National Provider Identifier (NPI) is 1851070940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vanessa Arzate's specialty?
- Vanessa Arzate is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Vanessa Arzate located?
- Vanessa Arzate's practice location on file with NPPES is 15635 Alton Pkwy Ste 350, Irvine, CA 92618-7333.
- What is Vanessa Arzate's phone number?
- The practice phone number listed in the NPPES registry for Vanessa Arzate is (949) 528-6300.
- Does Vanessa Arzate accept Medicare?
- Vanessa Arzate is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vanessa Arzate's NPI active?
- Yes — Vanessa Arzate's NPI (1851070940) is active in the NPPES registry as of the last update on 2023-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.