Donald Duffey, PHD PSYCHOLOGIST
Quick Facts
NPI Validation Status: Verified
Provider Overview
DONALD DUFFEY, PHD PSYCHOLOGIST is a Psychologist provider based in Haddonfield, NJ who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.
Provider Details
Practice Location
Specialties & Licenses
Mailing Address
How to Use This NPI
For Insurance Billing
Use NPI 1437248291 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.
For Credentialing
Reference NPI 1437248291for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.
For Patients
Share NPI 1437248291 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.
About Psychologist
Specialists in Psychologist provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.
Similar Providers in Haddonfield
Dorothy Saynisch, PHD
📍 Haddonfield, NJ 08033-2494
Bruce Banford, PSYD PSYCHOLOGIST
📍 Haddonfield, NJ 08033
Susan Mcgroarty, PHD
📍 Haddonfield, NJ 08033
Lily Bollinger, PSYD
📍 Haddonfield, NJ 08033
Melissa Stevens, PSY.D
📍 Haddonfield, NJ 08033
Paul Booker, EDD PSYCHOLOGIST
📍 Haddonfield, NJ 08033
Other Healthcare Providers in Haddonfield
Richard Pressman, D.P.M
PodiatryThomas Goldbacher, OTR-L
Specialty not listedJames Vick, MD
Family MedicineLeonard Ridilla, MD
Family MedicineHaddonfield Family Practice, P.a.
Family MedicineJames Runfola, MD
Family MedicineOther Psychologist Providers in New Jersey
People Also Ask
What is Donald Duffey's NPI number?
Is Donald Duffey's NPI currently active?
What does Donald Duffey specialize in?
103T00000X.