Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Greg Peak, LCP
Psychologist in Pittsburg, KS · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093806101
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Greg Peak
Credential LCP
Sex Male
Practice address 411 E Madison St, Pittsburg, KS, 66762
Phone (620) 232-3228
Fax (620) 235-7122
Enumeration date Sep 27, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Greg Peak?
Greg Peak is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Michael Ehling Marriage & Family Therapist · Pittsburg, KS NPI 1285725374 Sharon Shepherd Marriage & Family Therapist · Pittsburg, KS NPI 1093806846 Nikki Hitchcock Social Worker · Pittsburg, KS NPI 1588951347 Michael Brennon Case Manager/Care Coordinator · Pittsburg, KS NPI 1841617156 David Alvidrez Community Health Worker · Pittsburg, KS NPI 1639596943 Shawn Harrigan Case Manager/Care Coordinator · Pittsburg, KS NPI 1831516145 Michael Noble Community Health Worker · Pittsburg, KS NPI 1003233313 Michaela Ozier Psychologist · Pittsburg, KS NPI 1912652199
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.