Dawn Y. Lam, OD
- Industry payments
- $266
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 5460 E La Palma Ave, Anaheim, CA 92807
- Practice phone
- Call (714) 463-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marshall B. Ketchum University
Anaheim, California
Find Dawn Lam'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.
Dawn Y. Lam is an optometrist in Anaheim, California
Dawn Lam practices at Marshall B. Ketchum University in Anaheim, California.
Dawn Lam's NPI, 1720081029, was assigned on May 31, 2005. Dawn Lam graduated from Southern California College of Optometry in 2004. Dawn Lam holds California license 12599.
- NPI
- 1720081029NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941264873
- NPI enumeration date
- May 31, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 463-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dawn Y. Lam practices at Marshall B. Ketchum University in Anaheim, California
Dawn Lam's primary practice is Marshall B. Ketchum University, at 5460 E La Palma Ave, Anaheim, CA 92807 in Orange County. The practice phone is (714) 463-7500.
- Marshall B. Ketchum University5460 E La Palma Ave, Anaheim, CA 92807 · Orange CountyPhone(714) 463-7500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dawn Y. Lam is affiliated with 2 sites of care and 1 medical group
Dawn Lam's primary practice is Marshall B. Ketchum University in Anaheim, California. Dmand AI also links Dawn Lam to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dawn Y. Lam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dawn Lam practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marshall B. Ketchum University | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dawn Y. Lam is one of 7,206 optometrists in California
Optometrist is Dawn Lam's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dawn Lam is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Dawn Lam
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
Dawn Y. Lam's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dawn Lam's median patient age at 67, with 31% women.
Dawn Lam'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
- Women31%
- Men69%
Source: Dmand AI Patient Panel Data
How Dawn Y. Lam takes part in Medicare
Dawn Lam accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dawn Y. Lam received $266 in industry payments in 2025
CMS Open Payments shows 6 general payments to Dawn Lam from 5 drug and device companies in 2025. Food and beverage make up the largest share, 44% of the total. Bausch & Lomb Americas Inc. paid the most, $90.
General payments to Dawn Lam by kind, 2025 to 2025
- Food and beverage$11644%
- Consulting fees$10038%
- Speaker and faculty fees$5019%
Companies that paid Dawn Lam the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dawn Y. Lam graduated from Southern California College of Optometry
Dawn Lam graduated from Southern California College of Optometry in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dawn Y. Lam'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dawn Y. Lam
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dawn Y. Lam's NPI number?
Dawn Y. Lam's NPI number is 1720081029. It was assigned on May 31, 2005, and it is active in the NPI Registry.
What does Dawn Y. Lam specialize in?
Dawn Y. Lam is an optometrist in Anaheim, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Dawn Y. Lam practice?
Dawn Lam practices at 5460 E La Palma Ave, Anaheim, CA 92807. Dawn Lam's primary practice is Marshall B. Ketchum University in Anaheim, California. Dmand AI also links Dawn Lam to 1 group practice or clinic and 1 medical group.
What is Dawn Y. Lam's office phone number?
The practice phone on file for Dawn Lam is (714) 463-7500.
What is Dawn Y. Lam's medical license number?
Dawn Lam holds California license 12599.
Does Dawn Y. Lam accept Medicare?
Yes. CMS lists Dawn Lam as accepting Medicare assignment.
Where did Dawn Y. Lam go to medical school?
Dawn Lam graduated from Southern California College of Optometry in 2004.
Has Dawn Y. Lam received payments from drug or device companies?
CMS Open Payments shows $266 in general payments to Dawn Lam from 5 companies from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Dawn Y. Lam been practicing?
Dawn Lam graduated from medical school in 2004, 22 years ago.
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