DR. CINDY NGUYEN KOO OD
NPI 1023905882
Optometrist in Sacramento, CA
About Dr. Cindy Nguyen Koo Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CINDY NGUYEN KOO OD (NPI 1023905882) is an individual optometrist in Sacramento, California, licensed in California (35993) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of California - School Of Optometry (2025).
NPPES Registry Identity
Specialties & Licenses
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.
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Cindy Nguyen Koo Od is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95815 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SACRAMENTO, CA 95815
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 Cindy Koo's NPI number?
The NPI number for Cindy Koo is 1023905882. It was assigned to this individual provider in the NPPES registry on June 23, 2025.
Where is Cindy Koo located?
Cindy Koo practices at 1515 Response Rd, Sacramento, CA 95815. The listed phone number is (916) 649-1515.
What is Cindy Koo's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Cindy Koo enrolled in Medicare?
Yes. Cindy Koo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Cindy Koo accept?
Health plans from Providence Health Plan list Cindy Koo 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 Cindy Koo was last updated on February 17, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
