Eye Associates Ltd
NPI 1851780019 · Durable Medical Equipment & Medical Supplies · Tucson, AZ
Enrolled with Medicare as Dme Supplier - Physician - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eye Associates Ltd is a Durable Medical Equipment & Medical Supplies organization in Tucson, AZ (NPI 1851780019).
Provider details
- NPI number
- 1851780019
- Entity type
- Organization
- Primary specialty
- Durable Medical Equipment & Medical SuppliesSuppliers
- Organization subpart
- No
- Authorized official
- Michael Diesenhouse, President/Owner(520) 888-6600
Specialties & taxonomies
Suppliers
- Ophthalmology Physician207W00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2015-01-12
- Last updated
- 2023-06-20
- Certified
- 2023-06-20
Frequently asked questions
- What is Eye Associates Ltd's NPI number?
- Eye Associates Ltd's National Provider Identifier (NPI) is 1851780019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Eye Associates Ltd?
- Eye Associates Ltd is classified in the NPPES registry as Durable Medical Equipment & Medical Supplies (Suppliers).
- Where is Eye Associates Ltd located?
- Eye Associates Ltd's practice location on file with NPPES is 6130 N La Cholla Blvd, Tucson, AZ 85741-3557.
- What is Eye Associates Ltd's phone number?
- The practice phone number listed in the NPPES registry for Eye Associates Ltd is (520) 888-6600.
- Does Eye Associates Ltd accept Medicare?
- Eye Associates Ltd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Eye Associates Ltd?
- The authorized official listed on Eye Associates Ltd's NPPES record is Michael Diesenhouse, President/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Eye Associates Ltd's NPI active?
- Yes — Eye Associates Ltd's NPI (1851780019) is active in the NPPES registry as of the last update on 2023-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.