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Susan Haydar, PHD

Susan Haydar is a Clinical Psychologist provider (Psychologist) practicing in Appleton, WI, registered in the NPPES registry with NPI 1730452400 since 2012. The credential PHD stands for Doctor of Philosophy. Practices at Partnership Community Health Center, Inc (listed at the same practice address in NPPES).

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NPI 1730452400
Entity type Individual (Type 1)
Name Susan Haydar
Credential PHD
Sex Female
Practice address 5471 W WATERFORD LN, Appleton, WI, 54913
Phone 9207317445
Enumeration date 2012-02-10
Last updated in NPPES 2019-05-01

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103TC0700X Clinical Psychologist Secondary PSY24934 CA
103TC0700X Clinical Psychologist Secondary 9408 MA
103TC0700X Clinical Psychologist Primary 3665-57 WI

PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
W14158 Other CA GROUP PTAN
GF591Z Other CA PTAN
ZZZ20041Z Other CA GROUP PTAN
Copy-ready billing details
Provider: Susan Haydar, PHD
NPI: 1730452400
Taxonomy: 103TC0700X (Clinical Psychologist)
Address: 5471 W WATERFORD LN, Appleton, WI, 54913

Other providers at this practice address

NPI Name Type Specialty Location
1215921127 Karen Beutler Individual Family Medicine Physician Appleton, WI
1558308577 Iris Torres Individual Family Medicine Physician Appleton, WI
1558423517 Joanne Stephany Individual Nurse Practitioner Appleton, WI
1750796488 Kelly Thomack Individual Professional Counselor Appleton, WI
1588190607 Heather Mikkelson Individual Clinical Social Worker Appleton, WI
1235634510 Kristin Knott Individual Body Imaging Physician Appleton, WI
1003449596 Vicki Aho Individual Addiction (Substance Use Disorder) Registered Nurse Appleton, WI
1447870910 Partnership Community Health Center, Inc Organization Federally Qualified Health Center (FQHC) Appleton, WI

Verify this record

Cross-check NPI 1730452400 against the authoritative CMS record: view Susan Haydar on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Susan Haydar's NPI record?
Cross-check NPI 1730452400 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1730452400 active?
Yes — as of the latest NPPES snapshot, NPI 1730452400 is active (record last updated 2019-05-01).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-05-01.