ROBERT R NEGRETE OD PC
NPI 1861590325
Optometrist in Marshalltown, IA

Q: What is Robert R Negrete Od PC's NPI number?

The NPI number for Robert R Negrete Od PC is 1861590325. It was assigned to this organization in the NPPES registry on September 20, 2006.

Q: What is Robert R Negrete Od PC's specialty?

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

Active since September 20, 2006

116 W MAIN ST, MARSHALLTOWN, IA 50158(641) 753-5042(641) 753-5292 Get Directions Write a Review

NPPES record last updated: December 20, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Robert R Negrete Od Pc NPPES

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

ROBERT R NEGRETE OD PC (NPI 1861590325) is a healthcare organization registered as an optometrist in Marshalltown, Iowa and active in the NPI registry since September 2006. The organization lists Robert R Negrete, Owner, as its authorized official.

NPPES Registry Identity

NPI1861590325

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameROBERT R NEGRETE OD PC

Location Address116 W MAIN STMarshalltown, IA 50158-5844

Mailing Address116 W Main StMarshalltown, IA 50158-5844 · (641) 753-5042 · Fax (641) 753-5292

Phone(641) 753-5042

Fax(641) 753-5292

Organization SubpartNo

Authorized OfficialRobert R NegreteOwner · (319) 461-0038

Enumeration DateSeptember 20, 2006

Last NPPES UpdateDecember 20, 2018

✔ NPI 1861590325 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 IA · 2015T

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.

116 W MAIN ST, Marshalltown, IA 50158

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Other Identifiers 3

Other53102IA · Dr Negrete Bcbs #

Medicaid4110973IA

OtherP00291954IA · Dr Negrete Rr Medicare #

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert R Negrete Od Pc 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 Robert R Negrete Od PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Robert Negrete, OD

Optometry

NPI 1447218003

116 W MAIN ST
Marshalltown, IA 50158

(641) 753-5042

✔ 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 Robert R Negrete Od PC's NPI number?

The NPI number for Robert R Negrete Od PC is 1861590325. It was assigned to this organization in the NPPES registry on September 20, 2006.

Where is Robert R Negrete Od PC located?

Robert R Negrete Od PC is located at 116 W Main St, Marshalltown, IA 50158. The listed phone number is (641) 753-5042.

What is Robert R Negrete Od PC's specialty?

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

Is Robert R Negrete Od PC enrolled in Medicare?

Yes. Robert R Negrete Od PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Robert R Negrete Od PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Robert R Negrete Od 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.

When was this NPI record last updated?

The NPPES record for Robert R Negrete Od PC was last updated on December 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.