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Dr. William Defranc

Counseling Psychologist in Quincy, MA · enumerated 2009 · practices at Delphi Center of Quincy, Inc..

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

National Provider Identifier

1760710099

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Registry record

Entity type Individual (Type 1)
Name Dr. William Defranc
Sex Male
Practice address Quincy, MA, 02169
Phone (617) 789-0137
Enumeration date Nov 24, 2009
Last updated in NPPES Nov 24, 2009

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

Taxonomy & licenses

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 7806 (MA) 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.

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Frequently asked questions

Where does William Defranc practice?
The practice location on file with NPPES is in Quincy, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Defranc?
The National Provider Identifier (NPI) for William Defranc is 1760710099, 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 2009-11-24.