Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sis Kiel, PSY.D.

Q: What is the NPI number for Sis Kiel?

The National Provider Identifier (NPI) for Sis Kiel is 1679880306, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Psychologist in Plainfield, IL · enumerated 2010.

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

National Provider Identifier

1679880306

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Registry record

Entity type Individual (Type 1)

Name Dr. Sis Kiel

Credential PSY.D.

Sex Female

Practice address 11416 Glenbrook Cir, Plainfield, IL, 60585

Phone (630) 334-1913

Enumeration date Sep 1, 2010

Last updated in NPPES Sep 1, 2010

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 071-004555 (IL) Primary

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

Other identifiers

Identifier	Type	State	Issuer
071004555	Other	IL	LIC

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 Sis Kiel?

The National Provider Identifier (NPI) for Sis Kiel is 1679880306, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sis Kiel practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-01.