NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Sonia Roitman, PH.D.

Clinical Psychologist in Stamford, CT · enumerated 2018.

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

National Provider Identifier

1659878411

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Sonia Roitman
Credential PH.D.
Sex Female
Practice address Stamford, CT, 06905
Phone (203) 561-2037
Enumeration date Apr 9, 2018
Last updated in NPPES Apr 9, 2018

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

Taxonomy & licenses

103TF0000X Family Psychologist Behavioral Health & Social Service Providers · License 002348 (CT) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 002348 (CT) Primary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Sonia Roitman practice?
The practice location on file with NPPES is in Stamford, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sonia Roitman?
The National Provider Identifier (NPI) for Sonia Roitman is 1659878411, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-09.