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John Edward Zeller, PSY.D.

Clinical Psychologist in Portsmouth, RI · enumerated 2007.

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

National Provider Identifier

1669652012

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Registry record

Entity type Individual (Type 1)
Name John Edward Zeller
Credential PSY.D.
Sex Male
Practice address 2444 E Main Rd, Portsmouth, RI, 02871
Phone (401) 835-5041
Enumeration date Nov 13, 2007
Last updated in NPPES Mar 9, 2009

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS01047 (RI) Primary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 8790 (MA) Secondary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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

What is the NPI number for John Zeller?
The National Provider Identifier (NPI) for John Zeller is 1669652012, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Zeller practice?
The practice location on file with NPPES is in Portsmouth, RI. 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 2009-03-09.