TREVOR STEIDLEY O.D.
NPI 1528254661
Optometrist in Porterville, CA

Q: What is Trevor Steidley O.D.'s NPI number?

The NPI number for Trevor Steidley O.D. is 1528254661. It was assigned to this organization in the NPPES registry on September 21, 2007. The provider was formerly known as Steidley And Ito Inc.

Q: What is Trevor Steidley O.D.'s specialty?

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

Active since September 21, 2007

100 N D ST, PORTERVILLE, CA 93257(559) 782-0766 Get Directions Write a Review

NPPES record last updated: October 29, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

On this page

About Trevor Steidley O.d. NPPES

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

TREVOR STEIDLEY O.D. (NPI 1528254661), doing business as Steidley And Ito Inc, is a healthcare organization registered as an optometrist in Porterville, California and active in the NPI registry since September 2007. The organization lists Trevor Steidley, Owner, as its authorized official.

NPPES Registry Identity

NPI1528254661

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameTREVOR STEIDLEY O.D.

Location Address100 N D STPorterville, CA 93257-3621

Mailing Address100 N D StPorterville, CA 93257-3621 · (559) 782-0766

Phone(559) 782-0766

Organization SubpartNo

Authorized OfficialTrevor SteidleyOwner · (775) 750-1362

Enumeration DateSeptember 21, 2007

Last NPPES UpdateOctober 29, 2023

NPPES CertifiedOctober 29, 2023

✔ NPI 1528254661 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 · 10806

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.

100 N D ST, Porterville, CA 93257

Open in Google Maps ↗

Other Names 1

Former Legal Business NameSteidley And Ito Inc

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 Anthem Blue Cross and Blue Shield, BlueCross BlueShield of Tennessee.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)

Trevor Steidley O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Trevor Steidley O.D., which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (2)

Trevor Steidley, O.D.

Optometry

NPI 1508074006

100 N D ST
Porterville, CA 93257

(775) 750-1362

✔ PECOS✔ Accepts Medicare19 mi

Colleen Ito, O.D.

Optometry

NPI 1144553207

160 S VALENCIA BLVD STE B
Woodlake, CA 93286

(559) 564-2020

✔ PECOS38 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 Trevor Steidley O.D.'s NPI number?

The NPI number for Trevor Steidley O.D. is 1528254661. It was assigned to this organization in the NPPES registry on September 21, 2007. The provider was formerly known as Steidley And Ito Inc.

Where is Trevor Steidley O.D. located?

Trevor Steidley O.D. is located at 100 N D St, Porterville, CA 93257. The listed phone number is (559) 782-0766.

What is Trevor Steidley O.D.'s specialty?

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

Is Trevor Steidley O.D. enrolled in Medicare?

Yes. Trevor Steidley O.D. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Trevor Steidley O.D.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Optometry, reassign their Medicare billing to Trevor Steidley O.D.. 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 Trevor Steidley O.D. accept?

Health plans from Anthem Blue Cross and Blue Shield and BlueCross BlueShield of Tennessee list Trevor Steidley O.D. 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 Trevor Steidley O.D. was last updated on October 29, 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.