Katie Nguyen
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 17612 E 17th St, Tustin, CA 92780
- Practice phone
- Call (714) 243-5450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Xpress Urgent Care Tustin
Urgent Care Center · Tustin, California
Find Katie Nguyen'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.
Katie Nguyen is a family nurse practitioner in Tustin, California
Katie Nguyen practices at Xpress Urgent Care Tustin in Tustin, California.
Katie Nguyen's NPI, 1699648311, was assigned on September 29, 2025. Katie Nguyen holds California license 95036616.
- NPI
- 1699648311NPI Registry (opens in a new tab)
- NPI enumeration date
- September 29, 2025
- NPI status
- Active
- Practice phone
- (714) 243-5450
- 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
Katie Nguyen practices at Xpress Urgent Care Tustin in Tustin, California
Katie Nguyen's primary practice is Xpress Urgent Care Tustin, at 17612 E 17th St, Tustin, CA 92780. The practice phone is (714) 243-5450.
- Xpress Urgent Care Tustin17612 E 17th St, Tustin, CA 92780Phone(714) 243-5450
Source: Dmand AI Affiliation Data
Katie Nguyen is affiliated with 1 site of care and 1 medical group
Katie Nguyen's primary practice is Xpress Urgent Care Tustin in Tustin, California. The medical group on file is Xpress Urgent Care. Katie Nguyen's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katie Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katie Nguyen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Xpress Urgent Care Tustin | Available with a free account |
Source: Dmand AI Technology Install Data
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Katie Nguyen is one of 13,532 family nurse practitioners in California
Family is Katie Nguyen's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Katie Nguyen is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Katie Nguyen
Counts of family nurse practitioners 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
Katie Nguyen's patients have a median age of 31
Across all payers, Dmand AI patient panel data puts Katie Nguyen's median patient age at 31, with 72% women.
Katie Nguyen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 31
Patient panel by sex, all payers
- Women72%
- Men28%
Source: Dmand AI Patient Panel Data
Sources for Katie Nguyen'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 Katie Nguyen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katie Nguyen's NPI number?
Katie Nguyen's NPI number is 1699648311. It was assigned on September 29, 2025, and it is active in the NPI Registry.
What does Katie Nguyen specialize in?
Katie Nguyen is a family nurse practitioner in Tustin, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Katie Nguyen practice?
Katie Nguyen practices at 17612 E 17th St, Tustin, CA 92780. Katie Nguyen's primary practice is Xpress Urgent Care Tustin in Tustin, California.
What is Katie Nguyen's office phone number?
The practice phone on file for Katie Nguyen is (714) 243-5450.
What is Katie Nguyen's medical license number?
Katie Nguyen holds California license 95036616.
What medical group is Katie Nguyen part of?
Katie Nguyen is linked to Xpress Urgent Care.
How long has Katie Nguyen been practicing?
Katie Nguyen's NPI was assigned in 2025.
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