Iliana Parsons-Barillas, LCSW
NPI 1417387259 · Clinical Social Worker · San Mateo, CA
Iliana Parsons-Barillas, LCSW is a Clinical Social Worker provider in San Mateo, CA (NPI 1417387259).
Provider details
- NPI number
- 1417387259
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 81514 (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
12 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)
- 2000 Alameda De Las Pulgas Ste 200San Mateo, CA 94403-1293Phone: (650) 372-8563
Registry dates
- Enumerated
- 2013-11-14
- Last updated
- 2025-02-03
- Certified
- 2025-02-03
Frequently asked questions
- What is Iliana Parsons-Barillas's NPI number?
- Iliana Parsons-Barillas's National Provider Identifier (NPI) is 1417387259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Iliana Parsons-Barillas's specialty?
- Iliana Parsons-Barillas is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Iliana Parsons-Barillas located?
- Iliana Parsons-Barillas's practice location on file with NPPES is 1728 S Norfolk St, San Mateo, CA 94403-1120.
- What is Iliana Parsons-Barillas's phone number?
- The practice phone number listed in the NPPES registry for Iliana Parsons-Barillas is (510) 825-6227.
- Is Iliana Parsons-Barillas's NPI active?
- Yes — Iliana Parsons-Barillas's NPI (1417387259) is active in the NPPES registry as of the last update on 2025-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.