OPTOMETRY IN THE SQUARE
NPI 1932845559
Optometrist in Lakewood, CA
About Optometry In The Square NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OPTOMETRY IN THE SQUARE (NPI 1932845559) is a healthcare organization registered as an optometrist in Lakewood, California and active in the NPI registry since May 2022. The organization lists Diana Holcomb, Credentialing, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Optometry In The Square is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
51Medicare enrollment records show 51 clinicians reassign Medicare billing to Optometry In The Square, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Nearest to this location (20)
See all 51Source: 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 Fourth Optometric Care Of California's NPI number?
The NPI number for Fourth Optometric Care Of California is 1932845559. It was assigned to this organization in the NPPES registry on May 6, 2022. The provider is doing business as Optometry In The Square.
Where is Fourth Optometric Care Of California located?
Fourth Optometric Care Of California is located at 4074 Hardwick St, Lakewood, CA 90712. The listed phone number is (562) 633-6443.
What is Fourth Optometric Care Of California's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Fourth Optometric Care Of California enrolled in Medicare?
Yes. Fourth Optometric Care Of California is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Fourth Optometric Care Of California?
According to the CMS Revalidation Reassignment List (October 2026 release), 51 clinicians, all in Optometry, reassign their Medicare billing to Fourth Optometric Care Of California. 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, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Fourth Optometric Care Of California was last updated on November 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Optometry In The Square · NPI 1932845559
Optometrist organization in Lakewood, California. Organization record, active in the CMS NPPES registry since May 6, 2022.
## Identity
- **NPI:** 1932845559 (Entity type: Organization)
- **Enumerated:** May 6, 2022
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Legal business name:** Fourth Optometric Care Of California
- **Organization subpart:** No
- **Authorized official:** Diana Holcomb, CREDENTIALING
## Practice location
- **Address:** 4074 HARDWICK ST, Lakewood, CA 90712-2349
- **Phone:** (562) 633-6443
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 51 clinicians (Optometry) reassign Medicare billing to this organization (form CMS-855R); 2 practice within 10 miles; [full list](https://npiprofile.com/npi/1932845559/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 1, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1932845559) · Data from the CMS NPPES public registry.