NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Dehavilland

Mental Health Counselor in Newark, NJ · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1104972942

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sarah Dehavilland
Sex Female
Practice address 183 South Orange Ave, Newark, NJ, 07103
Phone (800) 969-5300
Enumeration date Jan 26, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Sarah Dehavilland?
The National Provider Identifier (NPI) for Sarah Dehavilland is 1104972942, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sarah Dehavilland practice?
The practice location on file with NPPES is in Newark, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.