Ariane Willis-Smith
NPI 1215593462 · Clinical Social Worker · El Cajon, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ariane Willis-Smith is a Clinical Social Worker provider in El Cajon, CA (NPI 1215593462).
Provider details
- NPI number
- 1215593462
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 9485 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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 (3)
- 3002 Armstrong StSan Diego, CA 92111-5702Phone: (858) 277-9550
- 545 Laurel StSan Diego, CA 92101-1634Phone: (619) 233-4399
- 1560 Capalina RdSan Marcos, CA 92069-1288Phone: (760) 744-2104
Registry dates
- Enumerated
- 2019-05-14
- Last updated
- 2023-09-22
- Certified
- 2023-09-22
Frequently asked questions
- What is Ariane Willis-Smith's NPI number?
- Ariane Willis-Smith's National Provider Identifier (NPI) is 1215593462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ariane Willis-Smith's specialty?
- Ariane Willis-Smith is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ariane Willis-Smith located?
- Ariane Willis-Smith's practice location on file with NPPES is 1630 E Main St, El Cajon, CA 92021-5204.
- What is Ariane Willis-Smith's phone number?
- The practice phone number listed in the NPPES registry for Ariane Willis-Smith is (877) 496-0450.
- Does Ariane Willis-Smith accept Medicare?
- Ariane Willis-Smith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ariane Willis-Smith's NPI active?
- Yes — Ariane Willis-Smith's NPI (1215593462) is active in the NPPES registry as of the last update on 2023-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.