Hanna Choi, PA
- Hospital affiliations
- 1
- Medical groups
- 7
- State license
- 1
- Year NPI issued
- 2018
- 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 Hanna Choi'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.
Hanna Choi is a physician assistant in Orange, California
Hanna Choi practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Hanna Choi's NPI, 1811471949, was assigned on September 25, 2018. Hanna Choi holds California license PA57842.
- NPI
- 1811471949NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072857994
- NPI enumeration date
- September 25, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Hanna Choi practices at UCI Health - Orange in Orange, California
Hanna Choi'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
Hanna Choi is affiliated with 3 sites of care and 7 medical groups
Hanna Choi's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is Optum - Downtown Los Angeles. Dmand AI also links Hanna Choi to 6 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Hanna Choi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Hanna Choi practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
| +2 more sites and 6 medical groups | 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 UC Irvine and 6.2K+ hospitals, with verified contacts in the same login.
Hanna Choi is one of 11,482 physician assistants in California
Physician assistant is Hanna Choi's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Hanna Choi is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Hanna Choi
Counts of physician assistants 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
Hanna Choi's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Hanna Choi's median patient age at 62, with 48% women.
Hanna Choi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women48%
- Men49%
Source: Dmand AI Patient Panel Data
How Hanna Choi takes part in Medicare
Hanna Choi 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)
Sources for Hanna Choi'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) |
| 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 Hanna Choi
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Hanna Choi's NPI number?
Hanna Choi's NPI number is 1811471949. It was assigned on September 25, 2018, and it is active in the NPI Registry.
What does Hanna Choi specialize in?
Hanna Choi is a physician assistant in Orange, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Hanna Choi practice?
Hanna Choi practices at 101 City Drive South, Orange, CA 92868. Hanna Choi's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Hanna Choi to 6 medical groups and 2 group practices and clinics.
What is Hanna Choi's office phone number?
The practice phone on file for Hanna Choi is (714) 456-7890.
What is Hanna Choi's medical license number?
Hanna Choi holds California license PA57842.
Which hospitals is Hanna Choi affiliated with?
Hanna Choi practices at UCI Health - Orange in Orange, California.
What medical group is Hanna Choi part of?
Hanna Choi is linked to Optum - Downtown Los Angeles. Dmand AI links Hanna Choi to 6 more medical groups.
Does Hanna Choi accept Medicare?
Yes. CMS lists Hanna Choi as accepting Medicare assignment.
How long has Hanna Choi been practicing?
Hanna Choi graduated from medical school in 2018, 8 years ago.
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