IndividualActive
Erica Sierra
NPI 1518519503 · Clinical Social Worker · Temecula, CA
Erica Sierra is a Clinical Social Worker provider in Temecula, CA (NPI 1518519503).
Provider details
- NPI number
- 1518519503
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
41002 County Center Dr Ste 320
Temecula, CA 92591-6027
Phone: (951) 600-6355
Fax: (951) 600-6365
Street-level locationGet directions
Mailing address
2085 Rustin Ave Ofc 2157
Riverside, CA 92507-2498
Registry dates
- Enumerated
- 2019-07-10
- Last updated
- 2021-07-23
- Certified
- 2021-07-23
Frequently asked questions
- What is Erica Sierra's NPI number?
- Erica Sierra's National Provider Identifier (NPI) is 1518519503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erica Sierra's specialty?
- Erica Sierra is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Erica Sierra located?
- Erica Sierra's practice location on file with NPPES is 41002 County Center Dr Ste 320, Temecula, CA 92591-6027.
- What is Erica Sierra's phone number?
- The practice phone number listed in the NPPES registry for Erica Sierra is (951) 600-6355.
- Is Erica Sierra's NPI active?
- Yes — Erica Sierra's NPI (1518519503) is active in the NPPES registry as of the last update on 2021-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.