In-Hyang Choi
- Part D claims, 2024
- 219
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 20627 Golden Springs Dr Suite 1b Suite 1b, Diamond Bar, CA 91789-4815
- Practice phone
- Call (800) 821-5675
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nanoon Medical Group
Primary care practice · Diamond Bar, California
Find In-Hyang 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.
In-Hyang Choi is a family nurse practitioner in Torrance, California
In-Hyang Choi practices at Nanoon Medical Group in Diamond Bar, California.
In-Hyang Choi's NPI, 1588142137, was assigned on August 4, 2018. In-Hyang Choi holds California license NP95013386.
- NPI
- 1588142137NPI Registry (opens in a new tab)
- NPI enumeration date
- August 4, 2018
- NPI status
- Active
- Practice phone
- (800) 821-5675
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
In-Hyang Choi practices in Diamond Bar and Torrance
In-Hyang Choi's primary practice is Nanoon Medical Group, at 20627 Golden Springs Dr Suite 1b Suite 1b, Diamond Bar, CA 91789-4815. The practice phone is (800) 821-5675. The NPI Registry lists In-Hyang Choi's practice address as 3330 Lomita Blvd, Torrance, CA 90505.
- Nanoon Medical GroupPrimary20627 Golden Springs Dr Suite 1b Suite 1b, Diamond Bar, CA 91789-4815Phone(800) 821-5675
- NPI Registry address3330 Lomita Blvd, Torrance, CA 90505 · Los Angeles County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
In-Hyang Choi is affiliated with 1 site of care and 1 medical group
In-Hyang Choi's primary practice is Nanoon Medical Group in Diamond Bar, California. The medical group on file is Nanoom Medical Group.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at In-Hyang Choi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where In-Hyang Choi practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nanoon Medical Group | Available with a free account |
Source: Dmand AI Technology Install Data
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In-Hyang Choi is one of 13,532 family nurse practitioners in California
Family is In-Hyang Choi's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. In-Hyang Choi is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near In-Hyang Choi
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
In-Hyang Choi's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts In-Hyang Choi's median patient age at 77, with 78% women.
In-Hyang 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 77
Patient panel by sex, all payers
- Women78%
- Men22%
Source: Dmand AI Patient Panel Data
In-Hyang Choi wrote 219 Medicare Part D claims in 2024
In 2024, In-Hyang Choi wrote 219 Medicare Part D claims for 73 patients. 85% of them were for generic drugs.
In-Hyang Choi's Part D claims by kind of drug, 2024
- Generic186 claims85%
- Brand-name and other33 claims15%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for In-Hyang 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 In-Hyang 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 In-Hyang Choi's NPI number?
In-Hyang Choi's NPI number is 1588142137. It was assigned on August 4, 2018, and it is active in the NPI Registry.
What does In-Hyang Choi specialize in?
In-Hyang Choi is a family nurse practitioner in Torrance, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does In-Hyang Choi practice?
In-Hyang Choi practices at 20627 Golden Springs Dr Suite 1b Suite 1b, Diamond Bar, CA 91789-4815. In-Hyang Choi also practices at 3330 Lomita Blvd, Torrance, CA 90505. In-Hyang Choi's primary practice is Nanoon Medical Group in Diamond Bar, California.
What is In-Hyang Choi's office phone number?
The practice phone on file for In-Hyang Choi is (800) 821-5675.
What is In-Hyang Choi's medical license number?
In-Hyang Choi holds California license NP95013386.
What medical group is In-Hyang Choi part of?
In-Hyang Choi is linked to Nanoom Medical Group.
How long has In-Hyang Choi been practicing?
In-Hyang Choi's NPI was assigned in 2018.
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