William OppenheimM.D.
Orthopedic Surgery·Millburn, NJ
William Oppenheim, M.D. is an Orthopedic Surgery provider in Millburn, NJ, as of July 2026.
- NPI1649376310
- Registered2006
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
William Oppenheim at a glance
- Provider
- William Oppenheim
- Credential
- M.D.
- Specialty
- Orthopaedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Millburn, NJ
- NPI registered
- 2006
- NPI
- 1649376310
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does William Oppenheim practice?
William Oppenheim, M.D. is based in Millburn, NJ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is William Oppenheim's NPI number?
William Oppenheim's National Provider Identifier (NPI) is 1649376310, registered in 2006. Specialty on record: Orthopaedic Surgery; credential M.D.
How many Orthopedic Surgery providers in New Jersey work at ambulatory surgery centers?
147 Orthopedic Surgery surgeons and proceduralists in New Jersey are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, William Oppenheim among them. The New Jersey Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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