LAKESIDE EYECARE
NPI 1770355083
Optometrist in Spring Valley, CA
About Lakeside Eyecare NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAKESIDE EYECARE (NPI 1770355083) is a healthcare organization registered as an optometrist in Spring Valley, California and active in the NPI registry since October 2023. The organization maintains a secondary practice location in Lakeside and lists John Fleming, Owner/optometrist, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 2
Secondary Practice Location 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)
Lakeside Eyecare is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Lakeside Eyecare, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
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 John C. Fleming's NPI number?
The NPI number for John C. Fleming is 1770355083. It was assigned to this organization in the NPPES registry on October 30, 2023. The provider is doing business as Lakeside Eyecare and Casa de Oro Eyecare.
Where is John C. Fleming located?
John C. Fleming is located at 9628 Campo Rd Ste C, Spring Valley, CA 91977. The listed phone number is (619) 980-0998.
What is John C. Fleming's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is John C. Fleming enrolled in Medicare?
Yes. John C. Fleming is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through John C. Fleming?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Optometry, reassign their Medicare billing to John C. Fleming. 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, 1 practice at this address and 2 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 John C. Fleming was last updated on November 30, 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.
# Lakeside Eyecare · NPI 1770355083
Optometrist organization in Spring Valley, California. Organization record, active in the CMS NPPES registry since October 30, 2023.
## Identity
- **NPI:** 1770355083 (Entity type: Organization)
- **Enumerated:** October 30, 2023
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Legal business name:** John C. Fleming
- **Also known as:** Casa de Oro Eyecare (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** John Fleming, OWNER/OPTOMETRIST
## Practice location
- **Address:** 9628 CAMPO RD STE C, Spring Valley, CA 91977-1233
- **Phone:** (619) 980-0998
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians (Optometry) reassign Medicare billing to this organization (form CMS-855R); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 30, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1770355083) · Data from the CMS NPPES public registry.