Nicholas Marschalk DO
About this NPIWhat this record shows.
NPI 1215399357 is registered to Nicholas Marschalk DO, a Infectious Disease practising at 1581 Dodd Dr in Columbus, Ohio. Infectious Disease is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Nicholas Marschalk DO has been enumerated in the National Provider Identifier (NPI) registry since 2016.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20210723002602Infectious DiseaseOH
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Nicholas Marschalk DO accepts. To confirm in-network status with your specific health plan, contact Nicholas Marschalk DO directly at (614) 293-4854.
Frequently asked
Yes. NPI 1215399357 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Infectious Disease is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (614) 293-4854.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Nicholas Marschalk DO is a Type-1 individual NPI.