| Address: | 18 Oak Ridge, Springfield Township, NJ 07081, USA |
|---|---|
| Postal code: | 07081 |
| Phone: | (908) 277-3675 |
There are no reviews yet!
You can review this Business and help others by leaving a comment. If you want to share your thoughts about Dr. William S. Mainker, MD, use the form below and your opinion, advice or comment will appear in this space.
Dr. William S. Mainker MD is a male internist in Springfield, NJ. He is licensed to practice by the state board in New Jersey (25MA02323400).
1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.