Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Yehudis Sonnenschein, APPRN

Psychiatric/Mental Health Nurse Practitioner in Waterbury, CT · enumerated 2026.

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

National Provider Identifier

1265344774

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Yehudis Sonnenschein

Credential APPRN

Sex Female

Practice address 96 Euclid Ave, Waterbury, CT, 06710

Phone (203) 910-4259

Enumeration date Sep 21, 2026

Last updated in NPPES Oct 26, 2026

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 198685 (CT) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 18613 (CT) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Yehudis Sonnenschein?

The National Provider Identifier (NPI) for Yehudis Sonnenschein is 1265344774, a Type 1 (individual) record in the CMS NPPES registry.

Where does Yehudis Sonnenschein practice?

The practice location on file with NPPES is in Waterbury, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-26.