Hayley Kathleen Diorio, OD
- Industry payments
- $121
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 230 N Nellis Blvd, Las Vegas, NV 89110
- Practice phone
- Call (702) 733-6764
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Girisgen & Kopolow OD
Las Vegas, Nevada
Find Hayley Diorio's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Hayley Kathleen Diorio is an optometrist in Las Vegas, Nevada
Hayley Diorio practices at Girisgen & Kopolow OD in Las Vegas, Nevada.
Hayley Diorio's NPI, 1326935891, was assigned on June 18, 2025. Hayley Diorio graduated from University of Missouri St Louis - School of Optometry in 2025. Hayley Diorio holds Nevada license 1230.
- NPI
- 1326935891NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254839426
- NPI enumeration date
- June 18, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 733-6764
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Hayley Kathleen Diorio practices at Girisgen & Kopolow OD in Las Vegas, Nevada
Hayley Diorio's primary practice is Girisgen & Kopolow OD, at 230 N Nellis Blvd, Las Vegas, NV 89110 in Clark County. The practice phone is (702) 733-6764.
- Girisgen & Kopolow OD230 N Nellis Blvd, Las Vegas, NV 89110 · Clark CountyPhone(702) 733-6764
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Hayley Kathleen Diorio is affiliated with 3 sites of care and 2 medical groups
Hayley Diorio's primary practice is Girisgen & Kopolow OD in Las Vegas, Nevada. Dmand AI also links Hayley Diorio to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Hayley Kathleen Diorio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Hayley Diorio practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Girisgen & Kopolow OD | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Hayley Kathleen Diorio is one of 387 optometrists in Nevada
Optometrist is Hayley Diorio's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Hayley Diorio is licensed in Nevada.
Specialties and state licenses
- Optometrist, NevadaPrimary
Optometrists near Hayley Diorio
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Hayley Kathleen Diorio's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Hayley Diorio's median patient age at 65, with 56% women.
Hayley Diorio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
How Hayley Kathleen Diorio takes part in Medicare
Hayley Diorio accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Hayley Kathleen Diorio received $121 in industry payments in 2025
CMS Open Payments shows 1 general payment to Hayley Diorio from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. LKC Technologies, Inc. paid the most, $121.
Companies that paid Hayley Diorio the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Hayley Kathleen Diorio graduated from University of Missouri St Louis - School of Optometry
Hayley Diorio graduated from University of Missouri St Louis - School of Optometry in 2025.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Hayley Kathleen Diorio's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Hayley Kathleen Diorio
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Hayley Kathleen Diorio's NPI number?
Hayley Kathleen Diorio's NPI number is 1326935891. It was assigned on June 18, 2025, and it is active in the NPI Registry.
What does Hayley Kathleen Diorio specialize in?
Hayley Kathleen Diorio is an optometrist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Hayley Kathleen Diorio practice?
Hayley Diorio practices at 230 N Nellis Blvd, Las Vegas, NV 89110. Hayley Diorio's primary practice is Girisgen & Kopolow OD in Las Vegas, Nevada. Dmand AI also links Hayley Diorio to 2 group practices and clinics and 2 medical groups.
What is Hayley Kathleen Diorio's office phone number?
The practice phone on file for Hayley Diorio is (702) 733-6764.
What is Hayley Kathleen Diorio's medical license number?
Hayley Diorio holds Nevada license 1230.
Does Hayley Kathleen Diorio accept Medicare?
Yes. CMS lists Hayley Diorio as accepting Medicare assignment.
Where did Hayley Kathleen Diorio go to medical school?
Hayley Diorio graduated from University of Missouri St Louis - School of Optometry in 2025.
Has Hayley Kathleen Diorio received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to Hayley Diorio from 1 company from 2025 to 2025. The largest total came from LKC Technologies, Inc.
How long has Hayley Kathleen Diorio been practicing?
Hayley Diorio graduated from medical school in 2025, 1 years ago.
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