NPI Portal NPI Lookup & Verification

Healthcare Providers in Williamstown, NJ

438 active providers and organizations list a practice address in Williamstown, New Jersey in the latest NPPES snapshot. Every profile includes the NPI number, specialty taxonomy, and address.

Browse Williamstown by specialty

Providers in Williamstown

NPI Name Type Specialty Location
1669849568 1420 South Black Horse Pike Operations LLC Organization Skilled Nursing Facility Williamstown, NJ
1730698499 1420 South Black Horse Pike Operations LLC Organization Nursing Facility/Intermediate Care Facility Williamstown, NJ
1881565943 649 Greenbriar Dr Organization Intellectual & Developmental Disabilities Psychologist Williamstown, NJ
1124679360 A Family Fun Program LLC Organization Respite Care Camp Williamstown, NJ
1598307068 A Helping Hand Services Inc. Organization Intellectual & Developmental Disabilities Psychologist Williamstown, NJ
1598177321 Ackerman & Hershman Chiropractic,LLC. Organization Chiropractor Williamstown, NJ
1487970075 Advance, Inc. Organization Behavior Analyst Williamstown, NJ
1518913631 Advanced Foot & Ankle Center of Williamstown, Inc Organization Foot & Ankle Surgery Podiatrist Williamstown, NJ
1073785655 Advocare Organization Occupational Medicine Physician Williamstown, NJ
1992847271 Advocare, LLC Organization Family Medicine Physician Williamstown, NJ
1124256482 Akosua Ofosu Individual Licensed Practical Nurse Williamstown, NJ
1477236651 Alea Krouse Individual Physical Therapist Williamstown, NJ
1598565731 Alexa Santangelo Individual Behavior Technician Williamstown, NJ
1699241976 Alexandra Attanasio Individual Specialist Williamstown, NJ
1811319445 All Smiles Dental Group Inc Organization Dentist Williamstown, NJ
1568020048 Allison Chiardio Individual Palliative/Hospice Registered Respiratory Therapist Williamstown, NJ
1568115384 Altruistic Care Organization Adult Care Home Facility Williamstown, NJ
1538680475 Alysha Onesti Individual Occupational Therapist Williamstown, NJ
1699395129 Alyssa Orbaczewski Individual Speech-Language Pathologist Williamstown, NJ
1396429361 Amanda Knapp Individual Speech-Language Pathologist Williamstown, NJ
1548797798 Amber Monserrate Individual Professional Counselor Williamstown, NJ
1740264019 American Homecare Supply Co Organization Durable Medical Equipment & Medical Supplies Williamstown, NJ
1760201123 Amy Nwachukwu Individual Pharmacist Williamstown, NJ
1730391244 Andrea Garcia Individual Internal Medicine Physician Williamstown, NJ
1346280591 Andrew Cogan Individual Family Medicine Physician Williamstown, NJ
1215228432 Andrew Lust Individual General Practice Dentistry Williamstown, NJ
1053703694 Andrew Winston Individual Mental Health Counselor Williamstown, NJ
1437308863 Andy Schwartz Individual Licensed Practical Nurse Williamstown, NJ
1508486127 Anne Burdzy Individual Psychologist Williamstown, NJ
1841141892 Antoinette Berry Individual Metabolic Nutrition Registered Dietitian Williamstown, NJ
1255010062 Antonia Yuko Individual Dentist Williamstown, NJ
1427438795 Archway Programs Organization Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility Williamstown, NJ
1891410346 Arman Bhuiyan Individual Pharmacist Williamstown, NJ
1659747350 Assoc. for Retarded Citizens, Inc. Gloucester County Organization Community/Behavioral Health Agency Williamstown, NJ
1841701091 Assoc. for Retarded Citizens, Inc. Gloucester County Organization Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility Williamstown, NJ
1962913111 Assoc. for Retarded Citizens, Inc. Gloucester County Organization Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility Williamstown, NJ
1891161774 Assoc. for Retarded Citizens. Inc. Gloucester County Organization Respite Care Camp Williamstown, NJ
1326353541 Atin Chopra Individual Pharmacist Williamstown, NJ
1811133127 Attentive Care Inc Organization In Home Supportive Care Agency Williamstown, NJ
1699056051 Aumenta Chiropractic & Wellness Center Organization Chiropractor Williamstown, NJ
1952129629 Austin Dental Inc Organization Dental Clinic/Center Williamstown, NJ
1750145553 Beehavior Budz, LLC Organization Behavior Analyst Williamstown, NJ
1598341372 Behavior Evolve Organization Behavior Analyst Williamstown, NJ
1417885120 Behavior Evolve Organization Community/Behavioral Health Agency Williamstown, NJ
1467083642 Belle Greer Individual Specialist Williamstown, NJ
1790430213 Belle Home Rehabilitation Organization Physical Therapy Clinic/Center Williamstown, NJ
1033823703 Beluga Health PC of New Jersey Organization Multi-Specialty Clinic/Center Williamstown, NJ
1679688451 Berat Corporation Organization Pharmacy Williamstown, NJ
1245763846 Berthony Domingue Individual Bus Williamstown, NJ
1952795932 Betty Mitchell Individual Physical Therapist Williamstown, NJ

Frequently asked questions

How many healthcare providers are in Williamstown, NJ?
The latest NPPES snapshot lists 438 active providers and organizations with a practice address in Williamstown, New Jersey.
How do I look up a provider's NPI in Williamstown?
Browse the list below or use the NPI search filtered to NJ. Profiles show the NPI number, specialty, and practice address from NPPES.

Source: CMS NPPES (public data). Snapshot 2026-07-10.