Vanessa Vanderslice, BCBA

Vanessa Vanderslice is a Behavior Analyst provider (Behavior Analyst) practicing in Dover, DE, registered in the NPPES registry with NPI 1841778016 since 2018.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1841778016
Entity type	Individual (Type 1)
Name	Vanessa Vanderslice
Credential	BCBA
Sex	Female
Practice address	Dover, DE, 19901
Phone	8325628461
Enumeration date	2018-07-31
Last updated in NPPES	2026-04-15

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103K00000X	Behavior Analyst	Primary	—	DE

Copy-ready billing details

Provider: Vanessa Vanderslice, BCBA
NPI: 1841778016
Taxonomy: 103K00000X (Behavior Analyst)
Address: Dover, DE, 19901

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1326234840	Derrick Alloway	Individual	Clinical Social Worker	Dover, DE
1649500356	Diana Dasilva	Individual	Family Nurse Practitioner	Dover, DE
1861080194	Monica Mccollin	Individual	Nutrition Education Nutritionist	Dover, DE
1508580747	Farah Khuzouz	Individual	Marriage & Family Therapist	Dover, DE
1083395750	Remedy Therapy Aba and Family Services LLC	Organization	Behavior Analyst	Dover, DE
1871332429	Brooke Raichle	Individual	Behavior Technician	Dover, DE
1124869730	Eka International LLC	Organization	Behavior Analyst	Dover, DE
1598597353	Destini Harrison	Individual	Behavior Technician	Dover, DE

Verify this record

Cross-check NPI 1841778016 against the authoritative CMS record: view Vanessa Vanderslice on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Vanessa Vanderslice's NPI record?

Cross-check NPI 1841778016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1841778016 active?

Yes — as of the latest NPPES snapshot, NPI 1841778016 is active (record last updated 2026-04-15).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-04-15.