Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ayse Guldeniz Yucelen, PSYD

Q: What is the NPI number for Ayse Yucelen?

The National Provider Identifier (NPI) for Ayse Yucelen is 1326191222, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Psychologist in New Haven, CT · enumerated 2007.

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

National Provider Identifier

1326191222

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Registry record

Entity type Individual (Type 1)

Name Ayse Guldeniz Yucelen

Credential PSYD

Sex Female

Practice address 441 Orange St Ste 5, New Haven, CT, 06511

Phone (203) 903-3889

Enumeration date Jan 22, 2007

Last updated in NPPES Aug 13, 2018

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 3221 (CT) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
4316031	Other	CT	CIGNA
12450450	Other	CT	CAQH
004235918	Medicaid	CT	-

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 Ayse Yucelen?

The National Provider Identifier (NPI) for Ayse Yucelen is 1326191222, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ayse Yucelen practice?

The practice location on file with NPPES is in New Haven, 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 2018-08-13.