Dr. Mary Jane Warden, MD
Dr. Mary Jane Warden is a Surgery Physician provider (Surgery) practicing in Hackensack, NJ, registered in the NPPES registry with NPI 1780767087 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1780767087 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Mary Jane Warden |
| Credential | MD |
| Sex | Female |
| Practice address | 20 PROSPECT AVE, Hackensack, NJ, 07601 |
| Phone | 2013368777 |
| Fax | 2019963279 |
| Enumeration date | 2006-10-23 |
| Last updated in NPPES | 2012-06-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Primary | 25MA03654000 | 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 |
|---|---|---|---|
| 46325385B | Medicaid | NJ | — |
Copy-ready billing details
Provider: Mary Jane Warden, MD NPI: 1780767087 Taxonomy: 208600000X (Surgery Physician) Address: 20 PROSPECT AVE, Hackensack, NJ, 07601
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1598769317 | William Boss | Individual | Specialist | Hackensack, NJ |
| 1346244159 | Gregory Rauscher | Individual | Specialist | Hackensack, NJ |
| 1366443780 | Gary Schwartz | Individual | Internal Medicine Physician | Hackensack, NJ |
| 1093716219 | Gene Rosenberg | Individual | Urology Physician | Hackensack, NJ |
| 1861487431 | Gunjan Shukla | Individual | Clinical Cardiac Electrophysiology Physician | Hackensack, NJ |
| 1245226059 | Juliann Paolicchi | Individual | Neurology with Special Qualifications in Child Neurology Physician | Hackensack, NJ |
| 1699762658 | Perry Ritota | Individual | Plastic and Reconstructive Surgery Physician | Hackensack, NJ |
| 1013998830 | Epilepsy & Neurophysiology Medical Consultants PA | Organization | Neurology Physician | Hackensack, NJ |
Verify this record
Cross-check NPI 1780767087 against the authoritative CMS record: view Dr. Mary Jane Warden 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 2012-06-13.