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Active NPI 1518925619 Individual Practitioner Male Practitioner

Dr. Stephen C Dijulio , PhD

Psychologist • Wilmington, DE

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Stephen Dijulio, PhD is a certified Psychologist practicing in Wilmington, DE. With approximately 43 years of clinical experience since completing medical education in 1983, Dr. Dijulio delivers high-quality medical care to the local community at 405 FOULK RD.

Dr. Dijulio accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include psychotherapy. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

405 Foulk Rd
Stephen C Dijulio Phd Llc

Wilmington, DE 198033809

Telephone 3026551100
Fax 3026551149
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

1983

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Wilmington, DE

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
43 Yrs +18.5 yrs vs City Avg
City Avg: 24.5 Yrs
State Avg: 28.7 Yrs
Regional Practice Density
83 Specialists

Practicing in Wilmington, DE (157 Statewide)

Telehealth Adoption Rate
16.9% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
27.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dijulio (43 Years) 43 Yrs
Wilmington Specialty Average (24.5 Years) 24.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
90834 Psychotherapy, 45 minutes
223 18 $140.00 $101.52

Medical Specialties & State Licenses

Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License DE B10000181

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
1000025879 (DE)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

13 Associated Practitioners
April Grant , LCSW

Social Worker - Clinical

NPI 1003210451

Licensed Clinical Social Worker

Dr. Todd Grande , PhD

Counselor - Mental Health

NPI 1033422845

Doctor of Philosophy (Ph.D.)

Sallie Anderson , MSW LCSW

Social Worker - Clinical

NPI 1073500708

MSWLCSW

Valerie Marek , LCSW, CADC

Social Worker - Clinical

NPI 1154386779

Licensed Clinical Social Worker, Certified Alcohol and Drug Counselor

Susan Woodward , LCSW

Social Worker - Clinical

NPI 1164419461

Licensed Clinical Social Worker

Dianna Palimere , LCSW, MED

Social Worker - Clinical

NPI 1346401668

Licensed Clinical Social Worker, Master of Education

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 405 FOULK RD, STEPHEN C DIJULIO PHD LLC, WILMINGTON, DE 198033809 (Tel: 3026551100)

📍
Updated Business Mailing Address July 08, 2007

Registered at 405 FOULK RD, STEPHEN C DIJULIO PHD LLC, WILMINGTON, DE 198033809 (Tel: 3026551100)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as STEPHEN DIJULIO, PHD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Psychologist (License #B10000181 in DE)

🟢
Initial NPI Registration & Enumeration May 01, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1518925619
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 01, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

405 Foulk Rd, Stephen C Dijulio Phd Llc

Wilmington, DE 198033809

Phone: 3026551100

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.