Gregory Scott Harder, PSY.D.
Clinical Psychologist · Las Vegas, NV
Gregory Scott Harder, PSY.D. is a clinical psychologist with a practice address in Las Vegas, Nevada, and NPI 1609046614, issued on Mar 5, 2008. Check the license (Nevada PY0338, as entered in NPPES) with the Nevada board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gregory Scott Harder
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PY0338 NV
Self-reported in NPPES; status is on the state search - Practice location
- 9510 W Sahara Ave Ste 110, Las Vegas, NV 89117
- Phone
- (702) 685-5297
- Enumerated
- Mar 5, 2008
- Record last updated
- Apr 4, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (702) 685-5314
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 346 in Nevada → Look up another NPI →
Also registered at 9510 W Sahara Ave Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Irene Zucker, PSY.D.Psychologist1932349008
- Marc Zucker, PSY.DClinical Psychologist1841485836
Verify Gregory Scott Harder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this profession
Search for license PY0338Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gregory Scott Harder among 346 clinical psychologist records in Nevada
Gregory Scott Harder, PSY.D. is one of 346 clinical psychologist records with a practice address in Nevada. 10% 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 2008, is newer than 39% of them.
- NPI issued2008 · 39% of these records are older, 55% newer
- In a Medicare fileNo · 10% of these records are
- In the CMS Doctors and Clinicians fileNo · 22% of these records are
- Record last updated2017 · 55% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Psychologist providers in Nevada
There are 346 clinical psychologist records in Nevada. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 346 in Nevada → Every provider in Las Vegas → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Irina Abramians, PSY.D.Las Vegas, NV 891171528318102
- Jessica Browning, PH.D.Las Vegas, NV 891171467691915
- Yangcha Crabb, PH.DLas Vegas, NV 891171457419251
- Dasa Jendrusakova, PSYDLas Vegas, NV 891171225579139
- Richard Landess, PH.D.Las Vegas, NV 891171578689584
- Danielle Moreggi, PH.D.Las Vegas, NV 891171215147673
- Jacqueline Panish, PH.D.Las Vegas, NV 891171124194154
- Barbara Parry, PHD.Las Vegas, NV 891171033194840
Common questions
What is Gregory Scott Harder, PSY.D.'s NPI number?
Gregory Scott Harder, PSY.D.'s National Provider Identifier (NPI) is 1609046614, issued on Mar 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Scott Harder, PSY.D. located?
The NPPES record lists a practice address at 9510 W Sahara Ave Ste 110, Las Vegas, NV, 89117. Phone: (702) 685-5297. Providers update this record themselves, so call before visiting.
How can I verify Gregory Scott Harder, PSY.D.'s license?
NPPES lists Nevada license number PY0338, as entered by the provider. Search the Nevada 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.
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.