Nancy Suk-Ying Kwan, OD
- Part D claims, 2024
- 23
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 437 N Euclid Avenue, Ontario, CA 91762
- Practice phone
- Call (909) 988-2555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Unicare Community Health Center - Ontario (N Euclid Ave)
FQHC - Main Site · Ontario, California
Find Nancy Kwan'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.
Nancy Suk-Ying Kwan is an optometrist in Ontario, California
Nancy Kwan practices at Unicare Community Health Center - Ontario (N Euclid Ave) in Ontario, California.
Nancy Kwan's NPI, 1922187855, was assigned on November 2, 2006. Nancy Kwan graduated from Southern California College of Optometry in 2000. Nancy Kwan holds California license OPT11365T.
- NPI
- 1922187855NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840394896
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 988-2555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nancy Suk-Ying Kwan practices at Unicare Community Health Center - Ontario (N Euclid Ave) in Ontario, California
Nancy Kwan's primary practice is Unicare Community Health Center - Ontario (N Euclid Ave), at 437 N Euclid Avenue, Ontario, CA 91762 in San Bernardino County. The practice phone is (909) 988-2555.
- Unicare Community Health Center - Ontario (N Euclid Ave)437 N Euclid Avenue, Ontario, CA 91762 · San Bernardino CountyPhone(909) 988-2555
Source: Dmand AI Affiliation Data
Nancy Suk-Ying Kwan is affiliated with 2 sites of care and 2 medical groups
Nancy Kwan's primary practice is Unicare Community Health Center - Ontario (N Euclid Ave) in Ontario, California. The medical group on file is Unicare Community Health Center. Dmand AI also links Nancy Kwan to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nancy Suk-Ying Kwan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nancy Kwan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Unicare Community Health Center - Ontario (N Euclid Ave) | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Nancy Suk-Ying Kwan is one of 7,206 optometrists in California
Optometrist is Nancy Kwan's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Nancy Kwan is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Nancy Kwan
Counts of optometrists 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
Nancy Suk-Ying Kwan's patients have a median age of 34
Across all payers, Dmand AI patient panel data puts Nancy Kwan's median patient age at 34, with 63% women.
Nancy Kwan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women63%
- Men36%
Source: Dmand AI Patient Panel Data
Nancy Suk-Ying Kwan wrote 23 Medicare Part D claims in 2024
In 2024, Nancy Kwan wrote 23 Medicare Part D claims for 18 patients. 61% of them were for generic drugs.
Nancy Kwan's Part D claims by kind of drug, 2024
- Generic14 claims61%
- Brand-name and other9 claims39%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Nancy Suk-Ying Kwan takes part in Medicare
Nancy Kwan 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)
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Nancy Suk-Ying Kwan graduated from Southern California College of Optometry
Nancy Kwan graduated from Southern California College of Optometry in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Nancy Suk-Ying Kwan'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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Nancy Suk-Ying Kwan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nancy Suk-Ying Kwan's NPI number?
Nancy Suk-Ying Kwan's NPI number is 1922187855. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What does Nancy Suk-Ying Kwan specialize in?
Nancy Suk-Ying Kwan is an optometrist in Ontario, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Nancy Suk-Ying Kwan practice?
Nancy Kwan practices at 437 N Euclid Avenue, Ontario, CA 91762. Nancy Kwan's primary practice is Unicare Community Health Center - Ontario (N Euclid Ave) in Ontario, California. Dmand AI also links Nancy Kwan to 1 group practice or clinic and 1 medical group.
What is Nancy Suk-Ying Kwan's office phone number?
The practice phone on file for Nancy Kwan is (909) 988-2555.
What is Nancy Suk-Ying Kwan's medical license number?
Nancy Kwan holds California license OPT11365T.
What medical group is Nancy Suk-Ying Kwan part of?
Nancy Kwan is linked to Unicare Community Health Center. Dmand AI links Nancy Kwan to 1 more medical group.
Does Nancy Suk-Ying Kwan accept Medicare?
Yes. CMS lists Nancy Kwan as accepting Medicare assignment.
Where did Nancy Suk-Ying Kwan go to medical school?
Nancy Kwan graduated from Southern California College of Optometry in 2000.
How long has Nancy Suk-Ying Kwan been practicing?
Nancy Kwan graduated from medical school in 2000, 26 years ago.
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