FREMONT OPTOMETRIC GROUP
NPI 1619991080
Optometrist in Fremont, CA
About Fremont Optometric Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FREMONT OPTOMETRIC GROUP (NPI 1619991080) is a healthcare organization registered as an optometrist in Fremont, California and active in the NPI registry since July 2006. The organization lists Debora D Chew, Optometrist/owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Accepted 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)
Fremont Optometric Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Fremont Optometric Group, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.
Clinicians, nearest first (6)
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 Fremont Optometric Group's NPI number?
The NPI number for Fremont Optometric Group is 1619991080. It was assigned to this organization in the NPPES registry on July 27, 2006.
Where is Fremont Optometric Group located?
Fremont Optometric Group is located at 39355 California St Suite 103, Fremont, CA 94538. The listed phone number is (510) 744-2010.
What is Fremont Optometric Group's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Fremont Optometric Group enrolled in Medicare?
Yes. Fremont Optometric Group is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Fremont Optometric Group?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians, all in Optometry, reassign their Medicare billing to Fremont Optometric Group. 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 at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Fremont Optometric Group accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Fremont Optometric Group 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 Fremont Optometric Group was last updated on July 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Fremont Optometric Group · NPI 1619991080
Optometrist organization in Fremont, California. Organization record, active in the CMS NPPES registry since July 27, 2006.
## Identity
- **NPI:** 1619991080 (Entity type: Organization)
- **Enumerated:** July 27, 2006
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Organization subpart:** No
- **Authorized official:** Debora Chew, OPTOMETRIST/OWNER
## Practice location
- **Address:** 39355 CALIFORNIA ST, SUITE 103, Fremont, CA 94538-1447
- **Phone:** (510) 744-2010 · **Fax:** (510) 744-2015
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 6 clinicians (Optometry) reassign Medicare billing to this organization (form CMS-855R); 3 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 6, 2016
- **Other identifiers:** Medicare PIN ZZZ15747Z (CA); Medicare NSC 0213010001 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1619991080) · Data from the CMS NPPES public registry.