Cianni and Sherwin PC
Cianni and Sherwin PC is a healthcare organization registered as Gastroenterology Physician in Scranton, PA, holding Type 2 (organization) NPI 1659493534 since 2007. The authorized official on file is Ronald Cianni, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1659493534 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Cianni and Sherwin PC |
| Practice address | 517 ASH ST, SUITE 1, Scranton, PA, 18509 |
| Phone | 5709696100 |
| Fax | 5709830267 |
| Enumeration date | 2007-04-04 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Ronald Cianni |
|---|---|
| Title | Owner |
| Phone | 5709696100 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RG0100X | Gastroenterology Physician | Primary | — | — |
Copy-ready billing details
Provider: Cianni and Sherwin PC NPI: 1659493534 Taxonomy: 207RG0100X (Gastroenterology Physician) Address: 517 ASH ST, SUITE 1, Scranton, PA, 18509
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1760488381 | Michael Stefonetti | Individual | Certified Registered Nurse Anesthetist | Scranton, PA |
| 1811994452 | David Rutta | Individual | Gastroenterology Physician | Scranton, PA |
| 1801893482 | Bharat Patel | Individual | Gastroenterology Physician | Scranton, PA |
| 1285631549 | Mark Kania | Individual | Certified Registered Nurse Anesthetist | Scranton, PA |
| 1912905605 | Gastrointestinal Consultants of Nepa | Organization | Gastroenterology Physician | Scranton, PA |
| 1548235963 | The Scranton PA Endoscopy Asc Lp | Organization | Ambulatory Surgical Clinic/Center | Scranton, PA |
| 1356388367 | Edward Sherwin | Individual | Gastroenterology Physician | Scranton, PA |
| 1699966978 | Gi Consultants of Nepa | Organization | Certified Registered Nurse Anesthetist | Scranton, PA |
Verify this record
Cross-check NPI 1659493534 against the authoritative CMS record: view Cianni and Sherwin 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
What is the NPI number for Cianni and Sherwin PC?
Who is the authorized official for Cianni and Sherwin PC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.