Dr. Karen Yen Quan, MD, MS
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Quan'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.
Dr. Karen Yen Quan is a psychiatrist in Orange, California
Dr. Quan practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Dr. Quan's NPI, 1023713450, was assigned on April 4, 2023. Dr. Quan holds California license A199635.
- NPI
- 1023713450NPI Registry (opens in a new tab)
- NPI enumeration date
- April 4, 2023
- NPI status
- Active
- Practice phone
- (714) 456-7890
- 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 Affiliation Data
Dr. Karen Yen Quan practices at UCI Health - Orange in Orange, California
Dr. Quan's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.
- UCI Health - Orange101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
Source: Dmand AI Affiliation Data
Dr. Karen Yen Quan is affiliated with 1 site of care and 1 medical group
Dr. Quan's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is UCI Department of Psychiatry & Human Behavior.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Karen Yen Quan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Quan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karen Yen Quan is one of 6,803 psychiatrists in California
Psychiatry is Dr. Quan's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Quan is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Quan
Counts of psychiatrists 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
Dr. Karen Yen Quan's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Quan's median patient age at 39, with 62% women.
Dr. Quan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women62%
- Men37%
Source: Dmand AI Patient Panel Data
Sources for Dr. Karen Yen Quan'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 |
| 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 Dr. Karen Yen Quan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Karen Yen Quan's NPI number?
Dr. Karen Yen Quan's NPI number is 1023713450. It was assigned on April 4, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Karen Yen Quan?
Dr. Karen Yen Quan is a psychiatrist in Orange, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Karen Yen Quan practice?
Dr. Quan practices at 101 City Drive South, Orange, CA 92868. Dr. Quan's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine.
What is Dr. Karen Yen Quan's office phone number?
The practice phone on file for Dr. Quan is (714) 456-7890.
What is Dr. Karen Yen Quan's medical license number?
Dr. Quan holds California license A199635.
Which hospitals is Dr. Karen Yen Quan affiliated with?
Dr. Quan practices at UCI Health - Orange in Orange, California.
What medical group is Dr. Karen Yen Quan part of?
Dr. Quan is linked to UCI Department of Psychiatry & Human Behavior.
How long has Dr. Karen Yen Quan been practicing?
Dr. Quan's NPI was assigned in 2023.
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