Lillie Avetisyan-Harvey, LCSW
NPI 1427628247 · Clinical Social Worker · Costa Mesa, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lillie Avetisyan-Harvey, LCSW is a Clinical Social Worker provider in Costa Mesa, CA (NPI 1427628247).
Provider details
- NPI number
- 1427628247
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 100984 (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
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)
- 15405 Lansdowne Rd Ste GTustin, CA 92782-0201Phone: (714) 616-9886
Registry dates
- Enumerated
- 2021-06-25
- Last updated
- 2025-03-13
- Certified
- 2025-03-13
Frequently asked questions
- What is Lillie Avetisyan-Harvey's NPI number?
- Lillie Avetisyan-Harvey's National Provider Identifier (NPI) is 1427628247, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillie Avetisyan-Harvey's specialty?
- Lillie Avetisyan-Harvey is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lillie Avetisyan-Harvey located?
- Lillie Avetisyan-Harvey's practice location on file with NPPES is 1640 Newport Blvd Ste 110, Costa Mesa, CA 92627-7762.
- What is Lillie Avetisyan-Harvey's phone number?
- The practice phone number listed in the NPPES registry for Lillie Avetisyan-Harvey is (925) 282-1778.
- Does Lillie Avetisyan-Harvey accept Medicare?
- Lillie Avetisyan-Harvey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lillie Avetisyan-Harvey's NPI active?
- Yes — Lillie Avetisyan-Harvey's NPI (1427628247) is active in the NPPES registry as of the last update on 2025-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.