Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gregory D. Shannon, PSY.D
Clinical Psychologist in Larned, KS · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700041456
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Registry record
Entity type Individual (Type 1)
Name Gregory D. Shannon
Credential PSY.D
Sex Male
Practice address 1301 Kansas Hwy 264, Larned, KS, 67550
Phone (620) 285-4216
Enumeration date Jul 22, 2008
Last updated in NPPES Jul 22, 2008
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License T-LP 1742 (KS) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice.
About the PSYD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| T-LP 1742 | Other | KS | KANSAS STATE LICENSE |
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.
Frequently asked questions
What is the NPI number for Gregory Shannon?
The National Provider Identifier (NPI) for Gregory Shannon is 1700041456, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gregory Shannon practice?
The practice location on file with NPPES is in Larned, KS. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-22.