Michael Jay Nusbaum, MD
Michael Jay Nusbaum is a Surgery Physician provider (Surgery) practicing in Morristown, NJ, registered in the NPPES registry with NPI 1265460554 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1265460554 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Michael Jay Nusbaum |
| Credential | MD |
| Sex | Male |
| Practice address | Morristown, NJ, 07960 |
| Phone | 9739989833 |
| Fax | 9739989832 |
| Enumeration date | 2006-06-28 |
| Last updated in NPPES | 2017-01-11 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Primary | MA061479 | NJ |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7649401 | Medicaid | NJ | — |
Copy-ready billing details
Provider: Michael Nusbaum, MD NPI: 1265460554 Taxonomy: 208600000X (Surgery Physician) Address: Morristown, NJ, 07960
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1164428611 | Gary Weine | Individual | Internal Medicine Physician | Morristown, NJ |
| 1134125743 | Richard Winne | Individual | Anesthesiology Physician | Morristown, NJ |
| 1720085145 | Michael Rudman | Individual | Pain Medicine Physician | Morristown, NJ |
| 1083611305 | Donna Ilardi | Individual | Nurse Practitioner | Morristown, NJ |
| 1861491102 | Susan Maykish | Individual | Adult Health Nurse Practitioner | Morristown, NJ |
| 1356340780 | John Mondelli | Individual | Cardiovascular Disease Physician | Morristown, NJ |
| 1437159902 | Bennett Schalet | Individual | Cardiovascular Disease Physician | Morristown, NJ |
| 1972503001 | Gregory Ziolo | Individual | Cardiovascular Disease Physician | Morristown, NJ |
Verify this record
Cross-check NPI 1265460554 against the authoritative CMS record: view Michael Jay Nusbaum on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-01-11.