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

William C Oppenheim, MD

Individual provider Orthopaedic Surgery Physician · NPI 1649376310

William C Oppenheim, MD is an Orthopaedic Surgery Physician in Millburn, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2006
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

225 Millburn Ave Ste 104 B
Millburn, NJ 07041-1737
Phone: (973) 379-1991
Fax: (973) 467-8647
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence MA2618 (NJ)

Record details

NPI number1649376310
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 16, 2006
Last updated in NPPESMay 12, 2016
Mailing address225 Millburn Ave, Suite 104b, Millburn, NJ 07041

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