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Dr. Robert Lee Zavislak, DDS

General Practice Dentistry in Fredericksburg, VA · enumerated 2007 · practices at Zavislak and Porter DDS, PC.

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

National Provider Identifier

1366596645

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Registry record

Entity type Individual (Type 1)
Name Dr. Robert Lee Zavislak
Credential DDS
Sex Male
Practice address 1340 Central Park Blvd, Suite 200, Fredericksburg, VA, 22401
Phone (540) 786-9559
Fax (540) 786-1119
Enumeration date Jan 23, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 4018811 (VA) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 Robert Zavislak practice?
The practice location on file with NPPES is in Fredericksburg, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Robert Zavislak?
The National Provider Identifier (NPI) for Robert Zavislak is 1366596645, 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 2007-07-08.