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DIETZ EYE CARE & ASSOCIATES LLC
NPI 1659127538
Optometrist in Lima, OH

Active since April 30, 2024CLIA Certified · 2 labs
2765 FORT AMANDA RD STE 100, LIMA, OH 45805(419) 228-3937(419) 228-3939 Get Directions Write a Review

NPPES record last updated: April 30, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dietz Eye Care & Associates Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIETZ EYE CARE & ASSOCIATES LLC (NPI 1659127538) is a healthcare organization registered as an optometrist in Lima, Ohio and active in the NPI registry since April 2024. The organization holds 2 active CLIA laboratory certificates, maintains a secondary practice location in Minster, and lists Brian Dietz, President, as its authorized official.

NPPES Registry Identity

NPI1659127538
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameDIETZ EYE CARE & ASSOCIATES LLC
Location Address2765 FORT AMANDA RD STE 100Lima, OH 45805-4813
Mailing Address2765 Fort Amanda Rd Ste 100Lima, OH 45805-4813 · (419) 228-3937 · Fax (419) 228-3939
Phone(419) 228-3937
Fax(419) 228-3939
Organization SubpartNo
Authorized OfficialBrian DietzPresident · (419) 228-3937
Enumeration DateApril 30, 2024
NPPES CertifiedApril 30, 2024
✔ NPI 1659127538 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
2765 FORT AMANDA RD STE 100, Lima, OH 45805
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Secondary Practice Location 1

Location 1208 N Main StMinster, OH 45865-1121 · Phone (419) 628-3017 · Fax (419) 628-8208

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dietz Eye Care & Associates Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Dietz Eye Care & Associates LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Brian Dietz, O.D.
Optometry
NPI 1346552288
2765 FORT AMANDA RD SUITE 100
Lima, OH 45805
(419) 228-3937
✔ PECOS✔ Accepts MedicareSame address
Lindsey Kremer, OD
Optometry
NPI 1396115606
2765 FORT AMANDA RD
Lima, OH 45805
(419) 228-3937
✔ PECOS✔ Accepts MedicareSame address
Andrea Dietz, O.D.
Optometry
NPI 1649568577
208 N MAIN ST
Minster, OH 45865
(419) 628-3017
✔ PECOS✔ Accepts Medicare24 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 36D2315498

Dietz Eyecare & Associates Dba Eyecare Associates · Minster, OH
Active · expires Dec 12, 2026
CLIA Number36D2315498
Laboratory TypePractitioner Other
Certificate Effective DateDecember 13, 2024
Certificate Expiration DateDecember 12, 2026
Laboratory DirectorAndrea K. Dietz
Laboratory Phone(419) 628-3017
Laboratory LocationDietz Eyecare & Associates Dba Eyecare Associates208 N Main Street, Minster, OH 45865
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 36D2315501

Dietz Eyecare & Associates Dba Eyecare Associates · Lima, OH
Active · expires Dec 12, 2026
CLIA Number36D2315501
Laboratory TypePractitioner Other
Certificate Effective DateDecember 13, 2024
Certificate Expiration DateDecember 12, 2026
Laboratory DirectorBrian E. Dietz
Laboratory Phone(419) 228-3937
Laboratory LocationDietz Eyecare & Associates Dba Eyecare Associates2765 Ft Amanda Rd, Ste 100, Lima, OH 45805
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dietz Eye Care & Associates LLC's NPI number?

The NPI number for Dietz Eye Care & Associates LLC is 1659127538. It was assigned to this organization in the NPPES registry on April 30, 2024.

Where is Dietz Eye Care & Associates LLC located?

Dietz Eye Care & Associates LLC is located at 2765 Fort Amanda Rd Ste 100, Lima, OH 45805. The listed phone number is (419) 228-3937.

What is Dietz Eye Care & Associates LLC's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Dietz Eye Care & Associates LLC enrolled in Medicare?

Yes. Dietz Eye Care & Associates LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Dietz Eye Care & Associates LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Optometry, reassign their Medicare billing to Dietz Eye Care & Associates LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Dietz Eye Care & Associates LLC hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Dietz Eye Care & Associates LLC accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and BlueCross BlueShield of Tennessee list Dietz Eye Care & Associates LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Dietz Eye Care & Associates LLC was last updated on April 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.