Dr. Yan Chen, M.D.
Dr. Yan Chen is a Anatomic Pathology & Clinical Pathology Physician provider (Pathology) practicing in Sandusky, OH, registered in the NPPES registry with NPI 1659455160 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1659455160 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Yan Chen |
| Credential | M.D. |
| Sex | Female |
| Practice address | 1111 HAYES AVE, Sandusky, OH, 44870 |
| Phone | 4195577400 |
| Enumeration date | 2006-10-24 |
| Last updated in NPPES | 2025-04-03 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZC0500X | Cytopathology Physician | Secondary | 22657 | WV |
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Primary | 35.089474 | OH |
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 |
|---|---|---|---|
| 35.089474 | Other | OH | MEDICAL LICENSE |
Copy-ready billing details
Provider: Yan Chen, M.D. NPI: 1659455160 Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician) Address: 1111 HAYES AVE, Sandusky, OH, 44870
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1134126998 | Laura Obergefell | Individual | Family Nurse Practitioner | Sandusky, OH |
| 1619969508 | Christopher Mohler | Individual | Emergency Medicine Physician | Sandusky, OH |
| 1922092014 | Er-Doc Inc | Organization | Emergency Medical Services (Emergency Medicine) Physician | Sandusky, OH |
| 1801884655 | Firelands Regional Medical Center | Organization | General Acute Care Hospital | Sandusky, OH |
| 1457312886 | Firelands Regional Medical Center | Organization | Rehabilitation Hospital Unit | Sandusky, OH |
| 1194767780 | Rina Siddiqui | Individual | Anatomic Pathology & Clinical Pathology Physician | Sandusky, OH |
| 1649345455 | Melissa Todd | Individual | Emergency Medicine Physician | Sandusky, OH |
| 1588728174 | Christopher Schaeffer | Individual | Physical Therapist | Sandusky, OH |
Verify this record
Cross-check NPI 1659455160 against the authoritative CMS record: view Dr. Yan Chen 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 2025-04-03.