IndividualActive
Stacey Trejo
NPI 1184465155 · Social Worker · Ontario, CA
Stacey Trejo is a Social Worker provider in Ontario, CA (NPI 1184465155).
Provider details
- NPI number
- 1184465155
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 index)
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
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
2890 Inland Empire Blvd Ste 100
Ontario, CA 91764-4649
Phone: (909) 233-7265
Street-level locationGet directions
Mailing address
10801 Lemon Ave Apt 2425
Rancho Cucamonga, CA 91737-3843
Registry dates
- Enumerated
- 2024-06-04
- Last updated
- 2024-06-25
- Certified
- 2024-06-25
Frequently asked questions
- What is Stacey Trejo's NPI number?
- Stacey Trejo's National Provider Identifier (NPI) is 1184465155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacey Trejo's specialty?
- Stacey Trejo is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Stacey Trejo located?
- Stacey Trejo's practice location on file with NPPES is 2890 Inland Empire Blvd Ste 100, Ontario, CA 91764-4649.
- What is Stacey Trejo's phone number?
- The practice phone number listed in the NPPES registry for Stacey Trejo is (909) 233-7265.
- Is Stacey Trejo's NPI active?
- Yes — Stacey Trejo's NPI (1184465155) is active in the NPPES registry as of the last update on 2024-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.