Zachary Hollis M.D.
About this NPIWhat this record shows.
NPI 1104142744 is registered to Zachary Hollis M.D., a Clinical Cardiac Electrophysiology Physician practising at 8081 Innovation Park Dr Ste 602 in Fairfax, Virginia. Clinical Cardiac Electrophysiology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Zachary Hollis M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2010.
Medicare enrollment
This provider holds 2 Medicare enrollments 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
- I20181001000904Cardiac ElectrophysiologyVA
- I20211008000465Cardiac ElectrophysiologyDC
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 Zachary Hollis M.D. accepts. To confirm in-network status with your specific health plan, contact Zachary Hollis M.D. directly at (571) 472-3270.
Frequently asked
Yes. NPI 1104142744 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Cardiac Electrophysiology Physician 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 (571) 472-3270.
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. Zachary Hollis M.D. is a Type-1 individual NPI.