Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NELSON MURATA O D AN OPTOMETRIC CORP
NPI 1982881504
Optometrist in Simi Valley, CA

Q: What is Nelson Murata O D An Optometric Corp's NPI number?

The NPI number for Nelson Murata O D An Optometric Corp is 1982881504. It was assigned to this organization in the NPPES registry on January 25, 2008.

Q: What is Nelson Murata O D An Optometric Corp's specialty?

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

Active since January 25, 2008

3963 COCHRAN ST STE B, SIMI VALLEY, CA 93063(805) 522-7007(805) 522-7886 Get Directions Write a Review

NPPES record last updated: September 11, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Nelson Murata O D An Optometric Corp NPPES

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

NELSON MURATA O D AN OPTOMETRIC CORP (NPI 1982881504) is a healthcare organization registered as an optometrist in Simi Valley, California and active in the NPI registry since January 2008. The organization lists Nelson Murata, President, as its authorized official.

NPPES Registry Identity

NPI1982881504

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameNELSON MURATA O D AN OPTOMETRIC CORP

Location Address3963 COCHRAN ST STE BSimi Valley, CA 93063-2364

Mailing Address3963 Cochran St Ste BSimi Valley, CA 93063-2364 · (805) 522-7007 · Fax (805) 849-3887

Phone(805) 522-7007

Fax(805) 522-7886

Organization SubpartNo

Authorized OfficialNelson MurataPresident · (805) 522-7007

Enumeration DateJanuary 25, 2008

Last NPPES UpdateSeptember 11, 2026

NPPES CertifiedSeptember 11, 2026

✔ NPI 1982881504 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 CA · OPT7290TPA

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.

3963 COCHRAN ST STE B, Simi Valley, CA 93063

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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)

Nelson Murata O D An Optometric Corp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 4 clinicians reassign Medicare billing to Nelson Murata O D An Optometric Corp, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Karlyn Murata, OD

Optometry

NPI 1427572023

3885 COCHRAN ST STE L
Simi Valley, CA 93063

(805) 522-7007

✔ PECOS✔ Accepts Medicare0.1 mi

Nelson Murata, O.D.

Optometry

NPI 1275509713

3885 COCHRAN STREET UNIT L
Simi Valley, CA 93063

(805) 522-7007

✔ PECOS✔ Accepts Medicare0.1 mi

Christina Womack, O.D.

Optometry

NPI 1558336628

3885 COCHRAN ST SUITE L
Simi Valley, CA 93063

(805) 522-7007

✔ PECOS✔ Accepts Medicare0.1 mi

Catherine Barker, O.D.

Optometry

NPI 1306988167

11777 SAN VICENTE BLVD STE 130
Los Angeles, CA 90049

(310) 820-2020

✔ PECOS21 mi

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 Nelson Murata O D An Optometric Corp's NPI number?

The NPI number for Nelson Murata O D An Optometric Corp is 1982881504. It was assigned to this organization in the NPPES registry on January 25, 2008.

Where is Nelson Murata O D An Optometric Corp located?

Nelson Murata O D An Optometric Corp is located at 3963 Cochran St Ste B, Simi Valley, CA 93063. The listed phone number is (805) 522-7007.

What is Nelson Murata O D An Optometric Corp's specialty?

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

Is Nelson Murata O D An Optometric Corp enrolled in Medicare?

Yes. Nelson Murata O D An Optometric Corp is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nelson Murata O D An Optometric Corp?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Optometry, reassign their Medicare billing to Nelson Murata O D An Optometric Corp. 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, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Nelson Murata O D An Optometric Corp 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 Nelson Murata O D An Optometric Corp 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 Nelson Murata O D An Optometric Corp was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.