Mark Jan Sterling MD PC
Mark Jan Sterling MD PC is a healthcare organization registered as Specialist in Smithtown, NY, holding Type 2 (organization) NPI 1487032074 since 2015. The authorized official on file is Mark Sterling, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1487032074 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Mark Jan Sterling MD PC |
| Practice address | 1056 W JERICHO TPKE, Smithtown, NY, 11787 |
| Phone | 6313437700 |
| Fax | 6312674141 |
| Enumeration date | 2015-05-14 |
| Last updated in NPPES | 2015-05-14 |
Authorized official
| Name | Mark Sterling |
|---|---|
| Title | Owner |
| Phone | 6313437700 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | 191573-1 | NY |
Copy-ready billing details
Provider: Mark Jan Sterling MD PC NPI: 1487032074 Taxonomy: 174400000X (Specialist) Address: 1056 W JERICHO TPKE, Smithtown, NY, 11787
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1528134988 | Esther Sumitra-Albert | Individual | Family Medicine Physician | Smithtown, NY |
| 1851643456 | Rehabilitation Offices of New York | Organization | Sports Medicine (Physical Medicine & Rehabilitation) Physician | Smithtown, NY |
| 1740523075 | Esther Sumitra-Albert MD, Pllc | Organization | Family Medicine Physician | Smithtown, NY |
| 1578987285 | Nuwave Medical Pllc | Organization | Multi-Specialty Clinic/Center | Smithtown, NY |
| 1467853374 | All Pro Performance Phyical Therapy | Organization | Physical Therapist | Smithtown, NY |
| 1619372257 | Nuwave Medical Pllc. | Organization | Emergency Medicine Physician | Smithtown, NY |
| 1922474287 | Legends Medical Equipment, LLC | Organization | Durable Medical Equipment & Medical Supplies | Smithtown, NY |
| 1427512763 | Joseph Rosario | Individual | Adult Health Nurse Practitioner | Smithtown, NY |
Verify this record
Cross-check NPI 1487032074 against the authoritative CMS record: view Mark Jan Sterling MD PC 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
Where is Mark Jan Sterling MD PC located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-05-14.