Jennifer Toslu, LSW, BCBA
NPI 1790556132 · Behavior Analyst · Wilmington, DE
Jennifer Toslu, LSW, BCBA is a Behavior Analyst provider in Wilmington, DE (NPI 1790556132).
Provider details
- NPI number
- 1790556132
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- LSW, BCBA
- Sex
- Female
- Sole proprietor
- No
- License
- 1-24-77711 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
2 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)
- 110 Church StPhiladelphia, PA 19106-2201Phone: (267) 807-0550Fax: (704) 809-3193
Registry dates
- Enumerated
- 2024-01-15
- Last updated
- 2025-10-09
- Certified
- 2025-10-09
Frequently asked questions
- What is Jennifer Toslu's NPI number?
- Jennifer Toslu's National Provider Identifier (NPI) is 1790556132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Toslu's specialty?
- Jennifer Toslu is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Jennifer Toslu located?
- Jennifer Toslu's practice location on file with NPPES is 1405 Foulk Rd Ste 100, Wilmington, DE 19803-2769.
- What is Jennifer Toslu's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Toslu is (877) 222-0399.
- Is Jennifer Toslu's NPI active?
- Yes — Jennifer Toslu's NPI (1790556132) is active in the NPPES registry as of the last update on 2025-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.