Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Willow Behavioral Health

Psychiatry Physician in Lawrenceville, NJ · enumerated 2009 · authorized official Mary Puschel, Lcsw.

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

National Provider Identifier

1831324839

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Registry record

Entity type Organization (Type 2)

Legal business name Willow Behavioral Health

Practice address 136 Franklin Corner Rd, Unit B, Suite 101, Lawrenceville, NJ, 08648

Phone (609) 613-2226

Enumeration date May 19, 2009

Last updated in NPPES Jun 1, 2009

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary

2084A0401X Addiction Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians Secondary

2084N0600X Clinical Neurophysiology Physician Allopathic & Osteopathic Physicians Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Primary

2084P0802X Addiction Psychiatry Physician Allopathic & Osteopathic Physicians Secondary

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Mary Puschel

Title Lcsw

Phone (609) 613-2226

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-06-01. Verify at npiregistry.cms.hhs.gov.

Where is Willow Behavioral Health located?

The practice location on file with NPPES is in Lawrenceville, NJ.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-01.