Mark B Hellmann DPM
About this NPIWhat this record shows.
NPI 1154362101 is registered to Mark B Hellmann DPM, a healthcare organisation classified as "Podiatric Clinic/Center" and located at 1855 Tanner Way Ste 130 in Harriman, Tennessee. The organisation's authorised official is Katherine Sharp. The organisation has been enumerated in the NPI registry since 2006.
Beyond the registryWhat this record adds.
This record carries 1 secondary identifier beyond the base NPI: Medicaid and other payer cross-references used by billers and credentialers, which the standard CMS NPPES lookup does not surface. It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 11 Podiatric Clinic/Center providers on file in Tennessee.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- Q045081TN
Source: NPPES public registry.
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.
DME Supplier
- O20100930016751Physician - PodiatryTN
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 Mark B Hellmann DPM accepts. To confirm in-network status with your specific health plan, contact Mark B Hellmann DPM directly at (865) 882-4944.
Frequently asked
Yes. NPI 1154362101 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Podiatric Clinic/Center 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 (865) 882-4944.
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. Mark B Hellmann DPM is a Type-2 organisational NPI.
As of the latest monthly CMS NPPES snapshot, 11 Podiatric Clinic/Center providers are registered in Tennessee, and Mark B Hellmann DPM is one of them. The figure refreshes each month from the federal source.