Hayley Diorio, OD
NPI 1326935891 · Optometrist · Las Vegas, NV
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hayley Diorio, OD is a Optometrist provider in Las Vegas, NV (NPI 1326935891).
Provider details
- NPI number
- 1326935891
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1230 (NV)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (3)
- 7335 S Pecos RdLas Vegas, NV 89120-3735Phone: (702) 451-1522
- 8230 W Sahara Ave Ste 121Las Vegas, NV 89117-8930Phone: (702) 944-2001
- 1601 E Basin Ave Ste 101Pahrump, NV 89060-4613Phone: (775) 751-1791
Registry dates
- Enumerated
- 2025-06-18
- Last updated
- 2026-04-13
- Certified
- 2026-04-13
Frequently asked questions
- What is Hayley Diorio's NPI number?
- Hayley Diorio's National Provider Identifier (NPI) is 1326935891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hayley Diorio's specialty?
- Hayley Diorio is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Hayley Diorio located?
- Hayley Diorio's practice location on file with NPPES is 2021 N Rainbow Blvd Ste 100, Las Vegas, NV 89108-7098.
- What is Hayley Diorio's phone number?
- The practice phone number listed in the NPPES registry for Hayley Diorio is (702) 733-6764.
- Does Hayley Diorio accept Medicare?
- Hayley Diorio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hayley Diorio's NPI active?
- Yes — Hayley Diorio's NPI (1326935891) is active in the NPPES registry as of the last update on 2026-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.