NPPES file of Aug 9, 2026

Gregory Paul Giron, PSY.D.

Clinical Psychologist · Reno, NV

Gregory Paul Giron, PSY.D. is a clinical psychologist with a practice address in Reno, Nevada, and NPI 1225183502, issued on Jan 24, 2007. Check the license (Nevada PYO421, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1225183502
Name
Gregory Paul Giron
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PYO421 NV
Self-reported in NPPES; status is on the state search
Practice location
85 Kirman Ave Ste 200, Reno, NV 89502
Phone
(775) 982-2862
Enumerated
Jan 24, 2007
Record last updated
Mar 9, 2023
Fax
(775) 982-2865
Medicare enrollment
Enrolled (PECOS I20211122001929); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical psychologist records → All 346 in Nevada → Look up another NPI →

Also registered at 85 Kirman Ave Ste 200

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

  1. Angela Adami, MSWClinical Social Worker1750455382
  2. Novia AndersonClinical Social Worker1801455886
  3. Mark Brehm, LMSWClinical Social Worker1548671993
  4. Richard Charlat, MDPsychiatry Physician1275554735
  5. Alycia Clark, LCSWClinical Social Worker1144003328
  6. Michael DellaroccaMarriage & Family Therapist1528693298

Verify Gregory Paul Giron in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nevada board licenses this profession
    Search for license PYO421    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 Nevada license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Community Care Services LLCReno, NV

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gregory Paul Giron among 346 clinical psychologist records in Nevada

Gregory Paul Giron, 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. Its NPI, issued in 2007, is newer than 21% of them.

  • NPI issued2007 · 21% of these records are older, 61% newer
  • In a Medicare fileYes · 10% of these records are
  • In the CMS Doctors and Clinicians fileYes · 22% of these records are
  • Graduated1987 · median 2009 among the 77 with a school on file
  • Record last updated2023 · 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.

All 346 in Nevada → Every provider in Reno → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. William Akins, PH.D.Reno, NV 895021710020789
  2. Merle Askren, PH.D.Reno, NV 895021730244187
  3. Lynn Boutilier, PH.D.Reno, NV 895021871501296
  4. James D'Andrea, PH.D.Reno, NV 895021518999580
  5. Frank Evarts, PH.D.Reno, NV 895021861583478
  6. Negar Jacobs, PH.D.Reno, NV 895021801818984
  7. Rebecca Jankovich, PHDReno, NV 895021366584120
  8. Jennifer Luboski, PH.D.Reno, NV 895021023039526

Common questions

What is Gregory Paul Giron, PSY.D.'s NPI number?

Gregory Paul Giron, PSY.D.'s National Provider Identifier (NPI) is 1225183502, issued on Jan 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Paul Giron, PSY.D. located?

The NPPES record lists a practice address at 85 Kirman Ave Ste 200, Reno, NV, 89502. Phone: (775) 982-2862. Providers update this record themselves, so call before visiting.

How can I verify Gregory Paul Giron, PSY.D.'s license?

NPPES lists Nevada license number PYO421, 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. Medicare files from data.cms.gov. 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.