Dr. Mark R Libin, MD
Dr. Mark R Libin is a Urology Physician provider (Urology) practicing in Poughkeepsie, NY, registered in the NPPES registry with NPI 1477658433 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1477658433 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Mark R Libin |
| Credential | MD |
| Sex | Male |
| Practice address | 1 COLUMBIA STREET, SUITE 390, Poughkeepsie, NY, 12601 |
| Phone | 8454528730 |
| Fax | 8454522406 |
| Enumeration date | 2006-09-14 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208800000X | Urology Physician | Primary | 165953 | NY |
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 |
|---|---|---|---|
| 01124776 | Medicaid | NY | — |
Copy-ready billing details
Provider: Mark Libin, MD NPI: 1477658433 Taxonomy: 208800000X (Urology Physician) Address: 1 COLUMBIA STREET, SUITE 390, Poughkeepsie, NY, 12601
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1154424224 | John Bendheim | Individual | Internal Medicine Physician | Poughkeepsie, NY |
| 1497840060 | Dutchess Surgical Associates PC | Organization | Vascular Surgery Physician | Poughkeepsie, NY |
| 1194064436 | Nuvance Health Medical Practice, PC | Organization | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Poughkeepsie, NY |
| 1922435882 | Hudson Valley Cardiovascular Practice, PC | Organization | Cardiovascular Disease Physician | Poughkeepsie, NY |
| 1750135299 | Sanjae Gordon | Individual | Student in an Organized Health Care Education/Training Program | Poughkeepsie, NY |
Verify this record
Cross-check NPI 1477658433 against the authoritative CMS record: view Dr. Mark R Libin 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 2007-07-08.