Alejandra De Leon
NPI 1588131221 · Behavior Technician · Vallejo, CA
Alejandra De Leon is a Behavior Technician provider in Vallejo, CA (NPI 1588131221).
Provider details
- NPI number
- 1588131221
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Analyst103K00000X
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
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
Mailing address
Registry dates
- Enumerated
- 2018-10-31
- Last updated
- 2021-11-24
- Certified
- 2021-11-24
Frequently asked questions
- What is Alejandra De Leon's NPI number?
- Alejandra De Leon's National Provider Identifier (NPI) is 1588131221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alejandra De Leon's specialty?
- Alejandra De Leon is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Alejandra De Leon located?
- Alejandra De Leon's practice location on file with NPPES is 150 Glen Cove Marina Rd E Ste 102, Vallejo, CA 94591-7237.
- What is Alejandra De Leon's phone number?
- The practice phone number listed in the NPPES registry for Alejandra De Leon is (707) 553-1784.
- Is Alejandra De Leon's NPI active?
- Yes — Alejandra De Leon's NPI (1588131221) is active in the NPPES registry as of the last update on 2021-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.