Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David T Widmer, MSW
Social Worker in Manalapan, NJ · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588221261
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Registry record
Entity type Individual (Type 1)
Name David T Widmer
Credential MSW
Sex Male
Practice address 500 Park Ave, Manalapan, NJ, 07726
Phone (732) 679-4500
Enumeration date May 28, 2019
Last updated in NPPES May 28, 2019
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL05519800 (NJ) 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.
Frequently asked questions
Where does David Widmer practice?
The practice location on file with NPPES is in Manalapan, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Widmer?
The National Provider Identifier (NPI) for David Widmer is 1588221261, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Sandra Connolly Family Medicine Physician · Manalapan, NJ NPI 1023156825 Zenab Musari Psychiatric/Mental Health Nurse Practitioner · Manalapan, NJ NPI 1871979807 Marissa Gitter Professional Counselor · Manalapan, NJ NPI 1629521612 Deborah Atzbi Clinical Social Worker · Manalapan, NJ NPI 1700319522 Dena Baldassarre Clinical Social Worker · Manalapan, NJ NPI 1124552393 Stress Care of New Jersey, LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Manalapan, NJ NPI 1982139408 Stress Care of New Jersey, LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Manalapan, NJ NPI 1326573619 Brandon Maxwell Social Worker · Manalapan, NJ NPI 1588140065
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-28.