Marian Lin, OD
- Industry payments
- $18
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 1661 Golden Rain Rd, Seal Beach, CA 90740
- Practice phone
- Call (562) 594-6599
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optumcare Medical Group
Seal Beach, California
Find Marian Lin'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.
Marian Lin is an optometrist in Seal Beach, California
Marian Lin practices at Optumcare Medical Group in Seal Beach, California.
Marian Lin's NPI, 1609251131, was assigned on July 27, 2015. Marian Lin holds California license 15249.
- NPI
- 1609251131NPI Registry (opens in a new tab)
- NPI enumeration date
- July 27, 2015
- NPI status
- Active
- Practice phone
- (562) 594-6599
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Marian Lin practices at Optumcare Medical Group in Seal Beach, California
Marian Lin's primary practice is Optumcare Medical Group, at 1661 Golden Rain Rd, Seal Beach, CA 90740 in Orange County. The practice phone is (562) 594-6599.
- Optumcare Medical Group1661 Golden Rain Rd, Seal Beach, CA 90740 · Orange CountyPhone(562) 594-6599
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Marian Lin is affiliated with 2 sites of care and 1 medical group
Marian Lin's primary practice is Optumcare Medical Group in Seal Beach, California. Dmand AI also links Marian Lin 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 Marian Lin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marian Lin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optumcare Medical Group | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Marian Lin is one of 7,206 optometrists in California
Optometrist is Marian Lin's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Marian Lin is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Marian Lin
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
Marian Lin's patients have a median age of 79
Across all payers, Dmand AI patient panel data puts Marian Lin's median patient age at 79, with 55% women.
Marian Lin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women55%
- Men45%
Source: Dmand AI Patient Panel Data
Marian Lin received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Marian Lin from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $18.
Companies that paid Marian Lin 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 Marian Lin'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 |
| 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 Marian Lin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marian Lin's NPI number?
Marian Lin's NPI number is 1609251131. It was assigned on July 27, 2015, and it is active in the NPI Registry.
What does Marian Lin specialize in?
Marian Lin is an optometrist in Seal Beach, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Marian Lin practice?
Marian Lin practices at 1661 Golden Rain Rd, Seal Beach, CA 90740. Marian Lin's primary practice is Optumcare Medical Group in Seal Beach, California. Dmand AI also links Marian Lin to 1 group practice or clinic and 1 medical group.
What is Marian Lin's office phone number?
The practice phone on file for Marian Lin is (562) 594-6599.
What is Marian Lin's medical license number?
Marian Lin holds California license 15249.
Has Marian Lin received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Marian Lin from 1 company from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Marian Lin been practicing?
Marian Lin's NPI was assigned in 2015.
Selling to optometrist practices?
See optometrists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card