Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Jo Stone Biss, APN
Nurse Practitioner in Knoxville, TN · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386934396
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Registry record
Entity type Individual (Type 1)
Name Mary Jo Stone Biss
Credential APN
Sex Female
Practice address 11440 Parkside Drive, #302, Knoxville, TN, 37934
Phone (865) 218-9220
Enumeration date Apr 11, 2011
Last updated in NPPES Apr 11, 2011
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 15720 (TN) Primary
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.
Frequently asked questions
What is the NPI number for Mary Jo Biss?
The National Provider Identifier (NPI) for Mary Jo Biss is 1386934396, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Jo Biss practice?
The practice location on file with NPPES is in Knoxville, TN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-11.