Dr. Sultan Mohiuddin, M.D
Dr. Sultan Mohiuddin is a Vascular Surgery Physician provider (Surgery) practicing in Smithtown, NY, registered in the NPPES registry with NPI 1740367242 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1740367242 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Sultan Mohiuddin |
| Credential | M.D |
| Sex | Male |
| Practice address | Smithtown, NY, 11787 |
| Phone | 6319790212 |
| Fax | 6319790237 |
| Enumeration date | 2006-11-01 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2086S0129X | Vascular Surgery Physician | Primary | 113629 | NY |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Sultan Mohiuddin, M.D NPI: 1740367242 Taxonomy: 2086S0129X (Vascular Surgery Physician) Address: Smithtown, NY, 11787
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1487611075 | Maria Mineo | Individual | Pediatrics Physician | Smithtown, NY |
| 1619934205 | Keith Ancona | Individual | Pediatrics Physician | Smithtown, NY |
| 1275590697 | Richard Ancona | Individual | Pediatrics Physician | Smithtown, NY |
| 1275612384 | Sultan Mohiuddin, MD | Organization | Vascular Surgery Physician | Smithtown, NY |
| 1659409332 | Smithtown Hearing Services Inc | Organization | Hearing and Speech Clinic/Center | Smithtown, NY |
| 1881722551 | Rita Lorentz | Individual | Audiologist | Smithtown, NY |
| 1255531000 | Mary Ann Flynn Gameng | Individual | Pediatrics Physician | Smithtown, NY |
| 1427210244 | Sultan Mohiuddin MD PC | Organization | Specialist | Smithtown, NY |
Verify this record
Cross-check NPI 1740367242 against the authoritative CMS record: view Dr. Sultan Mohiuddin 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.