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RUMSCHLAG OPTOMETRY, P.C.
NPI 1538344627
Optometrist in Carmel, IN

Active since January 08, 2008
755 W CARMEL DR, SUITE 204, CARMEL, IN 46032(317) 846-3937(317) 946-4423 Get Directions Write a Review

NPPES record last updated: January 6, 2012. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Rumschlag Optometry, P.c. NPPES

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

RUMSCHLAG OPTOMETRY, P.C. (NPI 1538344627) is a healthcare organization registered as an optometrist in Carmel, Indiana and active in the NPI registry since January 2008. The organization lists Samuel L Rumschlag, Owner, as its authorized official.

NPPES Registry Identity

NPI1538344627
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameRUMSCHLAG OPTOMETRY, P.C.
Location Address755 W CARMEL DR, SUITE 204Carmel, IN 46032-5877
Mailing Address755 W Carmel Dr, Suite 204Carmel, IN 46032-5877 · (317) 846-3937 · Fax (317) 846-4423
Phone(317) 846-3937
Fax(317) 946-4423
Organization SubpartNo
Authorized OfficialSamuel L RumschlagOwner · (317) 846-3937
Enumeration DateJanuary 8, 2008
Last NPPES UpdateJanuary 6, 2012
✔ NPI 1538344627 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in IN · 18001681A
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.
755 W CARMEL DR, Carmel, IN 46032
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Other Identifiers 1

Medicaid100153320AIN

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rumschlag Optometry, P.c. 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 Rumschlag Optometry, P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Samuel Rumschlag, O.D.
Optometry
NPI 1285717603
755 W CARMEL DR SUITE 204
Carmel, IN 46032
(317) 846-3937
✔ 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 Rumschlag Optometry, P.C.'s NPI number?

The NPI number for Rumschlag Optometry, P.C. is 1538344627. It was assigned to this organization in the NPPES registry on January 8, 2008.

Where is Rumschlag Optometry, P.C. located?

Rumschlag Optometry, P.C. is located at 755 W Carmel Dr Suite 204, Carmel, IN 46032. The listed phone number is (317) 846-3937.

What is Rumschlag Optometry, P.C.'s specialty?

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

Is Rumschlag Optometry, P.C. enrolled in Medicare?

Yes. Rumschlag Optometry, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Rumschlag Optometry, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Rumschlag Optometry, P.C.. 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.

When was this NPI record last updated?

The NPPES record for Rumschlag Optometry, P.C. was last updated on January 6, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.