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Mark R Ranzinger, MD

Surgery Physician in Goshen, IN · enumerated 2006 · practices at Gerig Surgical Associates PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1457339111

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Registry record

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 (574) 535-9100
Fax (574) 535-1020
Enumeration date Jan 4, 2006
Last updated in NPPES Aug 21, 2024

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 01065294 (IN) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 35063795 (OH) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 01065294A (IN) Primary
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 -

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.

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Frequently asked questions

Where does Mark Ranzinger practice?
The practice location on file with NPPES is in Goshen, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Ranzinger?
The National Provider Identifier (NPI) for Mark Ranzinger is 1457339111, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-21.