CASA GRANDE EYE CARE
NPI 1326483058
Optometrist in Casa Grande, AZ

Q: What is Matthew Littlejohn Od PC's NPI number?

The NPI number for Matthew Littlejohn Od PC is 1326483058. It was assigned to this organization in the NPPES registry on May 8, 2013. The provider is doing business as Casa Grande Eye Care.

Q: What is Matthew Littlejohn Od PC's specialty?

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

Active since May 08, 2013

1968 N PEART RD STE 12, CASA GRANDE, AZ 85122(520) 836-9606(520) 836-3964 Get Directions Write a Review

NPPES record last updated: May 6, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 6, 2020, Dec 3, 2015 (2 updates tracked since 2015).

On this page

About Casa Grande Eye Care NPPES

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

CASA GRANDE EYE CARE (NPI 1326483058) is a healthcare organization registered as an optometrist in Casa Grande, Arizona and active in the NPI registry since May 2013. The organization lists Matthew Littlejohn, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1326483058

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameMATTHEW LITTLEJOHN OD PC

Location Address1968 N PEART RD STE 12Casa Grande, AZ 85122-2496

Mailing Address1968 N Peart Rd Ste 12Casa Grande, AZ 85122-2496 · (520) 836-9606 · Fax (520) 836-3964

Phone(520) 836-9606

Fax(520) 836-3964

Organization SubpartNo

Authorized OfficialMatthew LittlejohnOwner/president · (520) 836-9606

Enumeration DateMay 8, 2013

Last NPPES UpdateMay 6, 20202 updates tracked since enumeration

NPPES CertifiedMay 6, 2020

✔ NPI 1326483058 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 AZ · 1525

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.

1968 N PEART RD STE 12, Casa Grande, AZ 85122

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Other Names 1

Doing Business AsCasa Grande Eye Care

Other Identifiers 1

Other152W00000XAZ · Taxonomy

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date

StateArizonaEnrollment IDO20131120001480Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026

Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

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

Clinician (1)

Matthew Littlejohn, OD

Optometry

NPI 1780603142

1968 N PEART RD STE 12
Casa Grande, AZ 85122

(520) 836-9606

✔ 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 Matthew Littlejohn Od PC's NPI number?

The NPI number for Matthew Littlejohn Od PC is 1326483058. It was assigned to this organization in the NPPES registry on May 8, 2013. The provider is doing business as Casa Grande Eye Care.

Where is Matthew Littlejohn Od PC located?

Matthew Littlejohn Od PC is located at 1968 N Peart Rd Ste 12, Casa Grande, AZ 85122. The listed phone number is (520) 836-9606.

What is Matthew Littlejohn Od PC's specialty?

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

Is Matthew Littlejohn Od PC enrolled in Medicare?

Yes. Matthew Littlejohn Od PC is registered in the Medicare PECOS enrollment system.

When is Matthew Littlejohn Od PC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Arizona, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Matthew Littlejohn Od PC?

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

What insurance does Matthew Littlejohn Od PC 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 and 1 other insurer list Matthew Littlejohn Od 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 Matthew Littlejohn Od PC was last updated on May 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.