Mark R Ranzinger, MD
Mark R Ranzinger is a Surgery Physician provider (Surgery) practicing in Goshen, IN, registered in the NPPES registry with NPI 1457339111 since 2006. The credential MD stands for Doctor of Medicine. Practices at Gerig Surgical Associates PC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1457339111 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark R Ranzinger |
| Credential | MD |
| Sex | Male |
| Practice address | 2006 S MAIN ST, SUITE A, Goshen, IN, 46526 |
| Phone | 5745359100 |
| Fax | 5745351020 |
| Enumeration date | 2006-01-04 |
| Last updated in NPPES | 2024-08-21 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Secondary | 01065294 | IN |
| 207P00000X | Emergency Medicine Physician | Secondary | 35063795 | OH |
| 208600000X | Surgery Physician | Primary | 01065294A | IN |
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 |
|---|---|---|---|
| 200909140A | Medicaid | IN | — |
| 0108323 | Medicaid | OH | — |
Copy-ready billing details
Provider: Mark Ranzinger, MD NPI: 1457339111 Taxonomy: 208600000X (Surgery Physician) Address: 2006 S MAIN ST, SUITE A, Goshen, IN, 46526
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1538152392 | Gerig Surgical Associates PC | Organization | Surgery Physician | Goshen, IN |
| 1063405827 | Nathaniel Dew | Individual | Surgery Physician | Goshen, IN |
| 1144214560 | Daniel Diener | Individual | Surgery Physician | Goshen, IN |
| 1104810431 | Denise Murphy | Individual | Surgery Physician | Goshen, IN |
| 1013901347 | Winston Gerig | Individual | Surgery Physician | Goshen, IN |
| 1588119739 | Allyson Mast | Individual | Registered Dietitian | Goshen, IN |
Verify this record
Cross-check NPI 1457339111 against the authoritative CMS record: view Mark R Ranzinger 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 2024-08-21.