NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

The Willow Tree Center

Addiction (Substance Use Disorder) Counselor in Morris Plains, NJ · enumerated 2011 · authorized official Charles Berman, Assoc Director.

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

National Provider Identifier

1396036042

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name The Willow Tree Center
Parent organization The Willow Tree Center
Practice address 415 Speedwell Ave, Morris Plains, NJ, 07950
Phone (973) 682-8733
Fax (973) 682-8734
Enumeration date Apr 29, 2011
Last updated in NPPES Apr 29, 2011

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 2000195-07 (NJ) Primary
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 37PC0822 (NJ) Secondary

Authorized official

Name Charles Berman
Title Assoc Director
Phone (973) 682-8733

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 The Willow Tree Center?
The NPI for The Willow Tree Center is 1396036042, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for The Willow Tree Center?
NPPES lists Charles Berman (Assoc Director) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-29.