Courtney N. Louie, OD
- Industry payments
- $450
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 9098 Laguna Main St, Elk Grove, CA 95758-7449
- Practice phone
- Call (916) 691-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dr Kingman Louie
Eye care practice · Elk Grove, California
Find Courtney Louie's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Courtney N. Louie is an optometrist in Elk Grove, California
Courtney Louie practices at Dr Kingman Louie in Elk Grove, California.
Courtney Louie's NPI, 1750971248, was assigned on January 19, 2021. Courtney Louie holds California license 34737.
- NPI
- 1750971248NPI Registry (opens in a new tab)
- NPI enumeration date
- January 19, 2021
- NPI status
- Active
- Practice phone
- (916) 691-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Courtney N. Louie practices at Dr Kingman Louie in Elk Grove, California
Courtney Louie's primary practice is Dr Kingman Louie, at 9098 Laguna Main St, Elk Grove, CA 95758-7449. The practice phone is (916) 691-2020.
- Dr Kingman Louie9098 Laguna Main St, Elk Grove, CA 95758-7449Phone(916) 691-2020
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Courtney N. Louie is affiliated with 1 site of care and 1 medical group
Courtney Louie's primary practice is Dr Kingman Louie in Elk Grove, California. Dmand AI also links Courtney Louie to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Courtney N. Louie's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Courtney Louie practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr Kingman Louie | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Courtney N. Louie is one of 7,206 optometrists in California
Optometrist is Courtney Louie's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Courtney Louie is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Courtney Louie
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Courtney N. Louie's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Courtney Louie's median patient age at 67, with 50% women.
Courtney Louie's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Courtney N. Louie received $450 in industry payments in 2025
CMS Open Payments shows 4 general payments to Courtney Louie from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $254.
Companies that paid Courtney Louie the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Courtney N. Louie's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Courtney N. Louie
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Courtney N. Louie's NPI number?
Courtney N. Louie's NPI number is 1750971248. It was assigned on January 19, 2021, and it is active in the NPI Registry.
What does Courtney N. Louie specialize in?
Courtney N. Louie is an optometrist in Elk Grove, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Courtney N. Louie practice?
Courtney Louie practices at 9098 Laguna Main St, Elk Grove, CA 95758-7449. Courtney Louie's primary practice is Dr Kingman Louie in Elk Grove, California. Dmand AI also links Courtney Louie to 1 medical group.
What is Courtney N. Louie's office phone number?
The practice phone on file for Courtney Louie is (916) 691-2020.
What is Courtney N. Louie's medical license number?
Courtney Louie holds California license 34737.
Has Courtney N. Louie received payments from drug or device companies?
CMS Open Payments shows $450 in general payments to Courtney Louie from 3 companies from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Courtney N. Louie been practicing?
Courtney Louie's NPI was assigned in 2021.
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