Matthew Kirk Chan, OD
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 975 Sereno Dr, Vallejo, CA 94589
- Practice phone
- Call (707) 651-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Matthew Chan'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.
Matthew Kirk Chan is an optometrist in Vallejo, California
Matthew Chan practices at Vallejo Medical Center in Vallejo, California, part of Kaiser Permanente.
Matthew Chan's NPI, 1649347980, was assigned on November 30, 2006. Matthew Chan graduated from Loma Linda University School of Medicine in 2007. Matthew Chan holds California license 6180T.
- NPI
- 1649347980NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729234596
- NPI enumeration date
- November 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 651-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew Kirk Chan practices at Vallejo Medical Center in Vallejo, California
Matthew Chan's primary practice is Vallejo Medical Center, at 975 Sereno Dr, Vallejo, CA 94589 in Solano County. The practice phone is (707) 651-1000.
- Vallejo Medical Center975 Sereno Dr, Vallejo, CA 94589 · Solano CountyPhone(707) 651-1000
Source: Dmand AI Affiliation Data
Matthew Kirk Chan is affiliated with 3 sites of care and 1 medical group
Matthew Chan's primary practice is Vallejo Medical Center in Vallejo, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Matthew Chan to 1 more home health agency and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Matthew Kirk Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Chan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vallejo Medical Center | Available with a free account |
| +2 more affiliated sites | 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 Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
Matthew Kirk Chan is one of 7,206 optometrists in California
Optometrist is Matthew Chan's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Matthew Chan is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Matthew Chan
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
Matthew Kirk Chan's patients have a median age of 37
Across all payers, Dmand AI patient panel data puts Matthew Chan's median patient age at 37, with 62% women.
Matthew Chan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women62%
- Men37%
Source: Dmand AI Patient Panel Data
How Matthew Kirk Chan takes part in Medicare
Matthew Chan 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)
Matthew Kirk Chan graduated from Loma Linda University School of Medicine
Matthew Chan graduated from Loma Linda University School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Matthew Kirk Chan'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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 Matthew Kirk Chan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew Kirk Chan's NPI number?
Matthew Kirk Chan's NPI number is 1649347980. It was assigned on November 30, 2006, and it is active in the NPI Registry.
What does Matthew Kirk Chan specialize in?
Matthew Kirk Chan is an optometrist in Vallejo, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Matthew Kirk Chan practice?
Matthew Chan practices at 975 Sereno Dr, Vallejo, CA 94589. Matthew Chan's primary practice is Vallejo Medical Center in Vallejo, California, part of Kaiser Permanente. Dmand AI also links Matthew Chan to 1 home health agency and 1 hospice.
What is Matthew Kirk Chan's office phone number?
The practice phone on file for Matthew Chan is (707) 651-1000.
What is Matthew Kirk Chan's medical license number?
Matthew Chan holds California license 6180T.
Which hospitals is Matthew Kirk Chan affiliated with?
Matthew Chan practices at Vallejo Medical Center in Vallejo, California.
What medical group is Matthew Kirk Chan part of?
Matthew Chan is linked to The Permanente Medical Group, Inc.
Does Matthew Kirk Chan accept Medicare?
Yes. CMS lists Matthew Chan as accepting Medicare assignment.
Where did Matthew Kirk Chan go to medical school?
Matthew Chan graduated from Loma Linda University School of Medicine in 2007.
How long has Matthew Kirk Chan been practicing?
Matthew Chan graduated from medical school in 2007, 19 years ago.
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