Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Ralph Joseph Defriece, MD

Individual provider Family Medicine Physician · NPI 1760473789

Dr. Ralph Joseph Defriece, MD is a Family Practice in Millville, Delaware. Graduated from University of Maryland School of Medicine in 1990, 36 years ago. Practices with Beebe Physician Network Inc, a 293-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
36
Trained at
University of Maryland School of Medicine
Licensed in
DE
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

32550 Docs Pl Unit 1
Millville, DE 19967-6975
Phone: (302) 541-4175
Fax: (888) 987-4166
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 21635 Biden Ave, Georgetown, DE 19947-4574 — (302) 856-9729
  • 28538 Dupont Blvd, Millsboro, DE 19966-4791 — (302) 934-5052
  • 23900 Milton Ellendale Hwy, Milton, DE 19968-2714 — (302) 684-5635
  • 19161 Healthy Way Unit 100, Rehoboth Beach, DE 19971-4491 — (302) 645-3010

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence C10005374 (DE)

Record details

NPI number1760473789
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 31, 2005
Last updated in NPPESMay 11, 2026
Certification dateMay 11, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Beebe Physician Network Inc. — 293 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Millville