Sein Gwon, APNP
- Part D claims, 2024
- 92
- Hospital affiliations
- 1
- Industry payments
- $35
- Medical groups
- 5
- State license
- 1
- Practice address
- 1201 South 7th Avenue, Suite 200, Phoenix, AZ 85007
- Practice phone
- Call (623) 236-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sein Gwon'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.
Sein Gwon is a psychiatric/mental health nurse practitioner in Phoenix, Arizona
Sein Gwon practices at Haven Behavioral Hospital - Phoenix in Phoenix, Arizona, part of Oceans Healthcare.
Sein Gwon's NPI, 1568992519, was assigned on June 13, 2017. Sein Gwon holds Arizona license AP10164.
- NPI
- 1568992519NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284903113
- NPI enumeration date
- June 13, 2017
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (623) 236-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sein Gwon practices at Haven Behavioral Hospital - Phoenix in Phoenix, Arizona
Sein Gwon's primary practice is Haven Behavioral Hospital - Phoenix, at 1201 South 7th Avenue, Suite 200, Phoenix, AZ 85007 in Maricopa County. The practice phone is (623) 236-2000.
- Haven Behavioral Hospital - Phoenix1201 South 7th Avenue, Suite 200, Phoenix, AZ 85007 · Maricopa CountyPhone(623) 236-2000
Source: Dmand AI Affiliation Data
Sein Gwon is affiliated with 2 sites of care and 5 medical groups
Sein Gwon's primary practice is Haven Behavioral Hospital - Phoenix in Phoenix, Arizona, part of Oceans Healthcare. The medical group on file is Southwest Behavioral & Health Services. Dmand AI also links Sein Gwon to 4 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sein Gwon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sein Gwon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Haven Behavioral Hospital - Phoenix | Available with a free account |
| +1 more site and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Sein Gwon is one of 1,454 psychiatric/mental health nurse practitioners in Arizona
Psychiatric/mental health is Sein Gwon's primary specialty in the NPI Registry, under taxonomy code 363LP0808X. Sein Gwon is licensed in Arizona.
Specialties and state licenses
- Psychiatric/mental health nurse practitioner, ArizonaPrimary
Psychiatric/mental health nurse practitioners near Sein Gwon
Counts of psychiatric/mental health 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
Sein Gwon's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Sein Gwon's median patient age at 35, with 41% women.
Sein Gwon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women41%
- Men58%
Source: Dmand AI Patient Panel Data
Sein Gwon wrote 92 Medicare Part D claims in 2024
In 2024, Sein Gwon wrote 92 Medicare Part D claims for 31 patients. 96% of them were for generic drugs.
Sein Gwon's Part D claims by kind of drug, 2024
- Generic88 claims96%
- Brand-name and other4 claims4%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Sein Gwon offers telehealth to Medicare patients
CMS lists Sein Gwon as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sein Gwon received $35 in industry payments in 2025
CMS Open Payments shows 1 general payment to Sein Gwon from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $35.
Companies that paid Sein Gwon 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 Sein Gwon'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Sein Gwon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sein Gwon's NPI number?
Sein Gwon's NPI number is 1568992519. It was assigned on June 13, 2017, and it is active in the NPI Registry.
What does Sein Gwon specialize in?
Sein Gwon is a psychiatric/mental health nurse practitioner in Phoenix, Arizona. The primary specialty in the NPI Registry is Psychiatric/Mental Health Nurse Practitioner (taxonomy code 363LP0808X).
Where does Sein Gwon practice?
Sein Gwon practices at 1201 South 7th Avenue, Suite 200, Phoenix, AZ 85007. Sein Gwon's primary practice is Haven Behavioral Hospital - Phoenix in Phoenix, Arizona, part of Oceans Healthcare. Dmand AI also links Sein Gwon to 4 medical groups and 1 group practice or clinic.
What is Sein Gwon's office phone number?
The practice phone on file for Sein Gwon is (623) 236-2000.
What is Sein Gwon's medical license number?
Sein Gwon holds Arizona license AP10164.
Which hospitals is Sein Gwon affiliated with?
Sein Gwon practices at Haven Behavioral Hospital - Phoenix in Phoenix, Arizona.
What medical group is Sein Gwon part of?
Sein Gwon is linked to Southwest Behavioral & Health Services. Dmand AI links Sein Gwon to 4 more medical groups.
Does Sein Gwon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Sein Gwon as offering telehealth services.
Has Sein Gwon received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Sein Gwon from 1 company from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Sein Gwon been practicing?
Sein Gwon graduated from medical school in 2017, 9 years ago.
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