NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jason Millsap, LMFT

Marriage & Family Therapist in Knoxville, TN · enumerated 2024 · practices at Tennessee Children'S Home.

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

National Provider Identifier

1588416879

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jason Millsap
Credential LMFT
Sex Male
Practice address 8550 Harold Duncan Way, Knoxville, TN, 37931
Phone (865) 584-0841
Fax (865) 415-2191
Enumeration date Apr 2, 2024
Last updated in NPPES Apr 2, 2024

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 1855 (TN) Primary
LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Jason Millsap practice?
The practice location on file with NPPES is in Knoxville, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jason Millsap?
The National Provider Identifier (NPI) for Jason Millsap is 1588416879, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-02.