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Jon B Ellis, PHD

Clinical Psychologist in Johnson City, TN · enumerated 2007 · practices at Princeton Healthcare Associates, PC.

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

National Provider Identifier

1346385978

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Registry record

Entity type Individual (Type 1)
Name Jon B Ellis
Credential PHD
Sex Male
Practice address Johnson City, TN, 37601
Phone (423) 282-8182
Fax (423) 283-0031
Enumeration date Feb 21, 2007
Last updated in NPPES Jul 9, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License P1437 (TN) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
4019151 Other TN BCBS NUMBER
3689850 Medicaid TN -

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

What is the NPI number for Jon Ellis?
The National Provider Identifier (NPI) for Jon Ellis is 1346385978, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jon Ellis practice?
The practice location on file with NPPES is in Johnson City, TN. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.