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HARRISVILLE EYE CARE
NPI 1497173322
Optometrist in Harrisville, MI

Active since March 28, 2014
300 N STATE ST, HARRISVILLE, MI 48740(989) 724-7440(989) 724-7531 Get Directions Write a Review

NPPES record last updated: July 14, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Harrisville Eye Care NPPES

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

HARRISVILLE EYE CARE (NPI 1497173322) is a healthcare organization registered as an optometrist in Harrisville, Michigan and active in the NPI registry since March 2014. The organization lists Lois Jean Westergard, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1497173322
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameDIETRICH PC
Location Address300 N STATE STHarrisville, MI 48740-9693
Mailing Address300 N State StHarrisville, MI 48740-9693 · (989) 724-7440 · Fax (989) 724-7531
Phone(989) 724-7440
Fax(989) 724-7531
Organization SubpartNo
Authorized OfficialLois Jean WestergardOffice Manager · (989) 724-7440
Enumeration DateMarch 28, 2014
Last NPPES UpdateJuly 14, 2023
NPPES CertifiedJuly 14, 2023
✔ NPI 1497173322 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in MI · 4901004764
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.
Also ListedOptometrist · Vision TherapyTaxonomy 152WV0400X · License 4901004764 (MI)
300 N STATE ST, Harrisville, MI 48740
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Other Names 1

Doing Business AsHarrisville Eye Care

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 MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.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)

Harrisville Eye Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Harrisville Eye Care, which bills Medicare for the services this clinician delivers.

Clinician (1)

Benjamin Dietrich, O.D.
Optometry
NPI 1073952297
300 N STATE ST
Harrisville, MI 48740
(989) 724-7440
✔ PECOS✔ Accepts MedicareSame address

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

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 Dietrich PC's NPI number?

The NPI number for Dietrich PC is 1497173322. It was assigned to this organization in the NPPES registry on March 28, 2014. The provider is doing business as Harrisville Eye Care.

Where is Dietrich PC located?

Dietrich PC is located at 300 N State St, Harrisville, MI 48740. The listed phone number is (989) 724-7440.

What is Dietrich PC's specialty?

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

Is Dietrich PC enrolled in Medicare?

Yes. Dietrich PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Dietrich PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Dietrich PC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Dietrich PC accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Dietrich PC 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 Dietrich PC was last updated on July 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.