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

Dr. William Joseph Sproule, MD

Individual provider Emergency Medicine Physician · NPI 1578774394

Dr. William Joseph Sproule, MD is an Emergency Medicine in Hamilton, New Jersey. Graduated from Rutgers New Jersey Medical School in 2007, 19 years ago. Practices with Capital Health Multispecialty Group, a 340-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New Jersey and Pennsylvania.

Years since qualifying
19
Trained at
Rutgers New Jersey Medical School
Licensed in
NJ, PA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1 Hamilton Health Pl
Hamilton, NJ 08690-3542
Phone: (609) 584-6666
Show map & directions

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

Additional practice locations (2)

  • 1 Capital Way, Pennington, NJ 08534-2520 — (609) 303-4000
  • 750 Brunswick Ave, Trenton, NJ 08638-4143 — (609) 394-6000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 25MA0869950 (NJ)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD439172 (PA)

Record details

NPI number1578774394
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2007
Last updated in NPPESFebruary 21, 2024
Certification dateFebruary 21, 2024

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 2007 (19 years in practice)
Group practice Capital Health Multispecialty Group — 340 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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