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Dr. Holly Ann Schiff, PSYD

Clinical Psychologist in Old Lyme, CT · enumerated 2019.

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

National Provider Identifier

1184262057

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Registry record

Entity type Individual (Type 1)
Name Dr. Holly Ann Schiff
Credential PSYD
Sex Female
Practice address 19 Halls Rd # 234, Old Lyme, CT, 06371
Phone (959) 666-3777
Fax (855) 268-5333
Enumeration date Dec 11, 2019
Last updated in NPPES Jul 13, 2023

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS02171 (RI) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 023584 (NY) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 003896 (CT) Primary
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

Where does Holly Schiff practice?
The practice location on file with NPPES is in Old Lyme, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Holly Schiff?
The National Provider Identifier (NPI) for Holly Schiff is 1184262057, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-13.