NPPES file of Aug 9, 2026

Greg G. Olson, LCP

Clinical Psychologist · Wellington, KS

Greg G. Olson, LCP is a clinical psychologist with a practice address in Wellington, Kansas, and NPI 1124110259, issued on Sep 28, 2006. Check the license (Kansas 055, as entered in NPPES) with the Kansas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124110259
Name
Greg G. Olson
Credential
LCP
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
055 KS
Self-reported in NPPES; status is on the state search
Practice location
1601 W 16TH St, Wellington, KS 67152
Phone
(620) 326-7448
Enumerated
Sep 28, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest clinical psychologist records → All 549 in Kansas → Look up another NPI →

Also registered at 1601 W 16TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Loren Beggs, LMLP-TCounseling Psychologist1457169922
  2. Brandi BoeseMental Health Counselor1750121687
  3. Danielle Bonham, LMSWClinical Social Worker1265801799
  4. Jeanne Brown, LCP, LMLPPsychologist1427149103
  5. Isaac Cruz, LPCProfessional Counselor1710861240
  6. Patricia Dudley-Gangwere, LCPCMental Health Counselor1114018967

Verify Greg G. Olson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kansas board licenses this profession
    Search for license 055    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Kansas license search

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Greg G. Olson among 549 clinical psychologist records in Kansas

Greg G. Olson, LCP is one of 549 clinical psychologist records with a practice address in Kansas. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 66% newer
  • In a Medicare fileNo · 13% of these records are
  • In the CMS Doctors and Clinicians fileNo · 23% of these records are
  • Record last updated2007 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 clinical psychologist records list a practice address in Wellington

They are 2 of the 102 NPPES records with a practice address in Wellington, and 549 clinical psychologist records in Kansas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 549 in Kansas → Every provider in Wellington → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Kathleen Terhune, LCPWellington, KS 671521720281769
  2. Andrea HinkleWinfield, KS 671561841785201
  3. Erin Auvinen, T-LPNewton, KS 671141124508585
  4. Kendyl Bahri, T-LMLPNewton, KS 671141295388460
  5. Cassandra Delaney, LPNewton, KS 671141710179858
  6. Joy Hoofer, PH.D.Newton, KS 671141134208564
  7. Selena Jackson, MSNewton, KS 671141679096960
  8. Natasha O'Donnell, LCP, LMLPNewton, KS 671141114208576

Common questions

What is Greg G. Olson, LCP's NPI number?

Greg G. Olson, LCP's National Provider Identifier (NPI) is 1124110259, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Greg G. Olson, LCP located?

The NPPES record lists a practice address at 1601 W 16TH St, Wellington, KS, 67152. Phone: (620) 326-7448. Providers update this record themselves, so call before visiting.

How can I verify Greg G. Olson, LCP's license?

NPPES lists Kansas license number 055, as entered by the provider. Search the Kansas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.