Oen Ha Cho, FNP
- Industry payments
- $59
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 135 S State College Blvd Suite 200 Suite 200, Brea, CA 92821-5805
- Practice phone
- Call (888) 434-8880
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Professional Wound Specialists - Brea
Primary care practice · Brea, California
Find Oen Cho'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.
Oen Ha Cho is a family nurse practitioner in San Diego, California
Oen Cho practices at Professional Wound Specialists - Brea in Brea, California.
Oen Cho's NPI, 1508038084, was assigned on March 25, 2008. Oen Cho holds California license F1107161.
- NPI
- 1508038084NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678062882
- NPI enumeration date
- March 25, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (888) 434-8880
- 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)
Oen Ha Cho practices in Brea and San Diego
Oen Cho's primary practice is Professional Wound Specialists - Brea, at 135 S State College Blvd Suite 200 Suite 200, Brea, CA 92821-5805. The practice phone is (888) 434-8880. The NPI Registry lists Oen Cho's practice address as 10440 Black Mountain Rd, K-2 Building, San Diego, CA 92126.
- Professional Wound Specialists - BreaPrimary135 S State College Blvd Suite 200 Suite 200, Brea, CA 92821-5805Phone(888) 434-8880
- NPI Registry address10440 Black Mountain Rd, K-2 Building, San Diego, CA 92126Phone(619) 388-7881
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Oen Ha Cho is affiliated with 1 site of care and 2 medical groups
Oen Cho's primary practice is Professional Wound Specialists - Brea in Brea, California. The medical group on file is Professional Wound Specialists. Dmand AI also links Oen Cho to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Oen Ha Cho's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Oen Cho practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Professional Wound Specialists - Brea | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Oen Ha Cho is one of 13,532 family nurse practitioners in California
Family is Oen Cho's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Oen Cho is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Oen Cho
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
How Oen Ha Cho takes part in Medicare
Oen Cho 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)
Oen Ha Cho received $59 in industry payments in 2025
CMS Open Payments shows 1 general payment to Oen Cho from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $59.
Companies that paid Oen Cho the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Oen Ha Cho'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Oen Ha Cho
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Oen Ha Cho's NPI number?
Oen Ha Cho's NPI number is 1508038084. It was assigned on March 25, 2008, and it is active in the NPI Registry.
What does Oen Ha Cho specialize in?
Oen Ha Cho is a family nurse practitioner in San Diego, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Oen Ha Cho practice?
Oen Cho practices at 135 S State College Blvd Suite 200 Suite 200, Brea, CA 92821-5805. Oen Cho also practices at 10440 Black Mountain Rd, K-2 Building, San Diego, CA 92126. Oen Cho's primary practice is Professional Wound Specialists - Brea in Brea, California. Dmand AI also links Oen Cho to 1 medical group.
What is Oen Ha Cho's office phone number?
The practice phone on file for Oen Cho is (888) 434-8880.
What is Oen Ha Cho's medical license number?
Oen Cho holds California license F1107161.
What medical group is Oen Ha Cho part of?
Oen Cho is linked to Professional Wound Specialists. Dmand AI links Oen Cho to 1 more medical group.
Does Oen Ha Cho accept Medicare?
Yes. CMS lists Oen Cho as accepting Medicare assignment.
Has Oen Ha Cho received payments from drug or device companies?
CMS Open Payments shows $59 in general payments to Oen Cho from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Oen Ha Cho been practicing?
Oen Cho's NPI was assigned in 2008.
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