Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Marguerite A Mosack, PHD
Family Psychologist in Kingston, PA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780721605
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Registry record
Entity type Individual (Type 1)
Name Dr. Marguerite A Mosack
Credential PHD
Sex Female
Practice address 239 Schuyler Avenue, Suite 350, Kingston, PA, 18704
Phone (570) 283-5580
Fax (570) 283-5583
Enumeration date Jan 31, 2007
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License PS 005927 L (PA) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS 005927 L (PA) Secondary
103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License PS 005927 L (PA) Secondary
103TF0000X Family Psychologist Behavioral Health & Social Service Providers · License PS 005927 L (PA) Primary
103T00000X Psychologist Behavioral Health & Social Service Providers · License PS 005927 L (PA) Secondary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Marguerite Mosack?
Marguerite Mosack is registered in NPPES with the primary taxonomy of Family Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.