Grace Yan-Chee Leong, OD
- Part D claims, 2024
- 44
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1190 Veterans Blvd, Redwood City, CA 94063
- Practice phone
- Call (650) 299-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Redwood City, California
Find Grace Leong'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.
Grace Yan-Chee Leong is an optometrist in Redwood City, California
Grace Leong practices at Permanente Medical Group Inc in Redwood City, California.
Grace Leong's NPI, 1962554303, was assigned on January 17, 2007. Grace Leong graduated from Southern California College of Optometry in 2005. Grace Leong holds California license T12832.
- NPI
- 1962554303NPI Registry (opens in a new tab)
- NPI enumeration date
- January 17, 2007
- NPI status
- Active
- Practice phone
- (650) 299-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Grace Yan-Chee Leong practices at Permanente Medical Group Inc in Redwood City, California
Grace Leong's primary practice is Permanente Medical Group Inc, at 1190 Veterans Blvd, Redwood City, CA 94063 in San Mateo County. The practice phone is (650) 299-2000.
- Permanente Medical Group Inc1190 Veterans Blvd, Redwood City, CA 94063 · San Mateo CountyPhone(650) 299-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Grace Yan-Chee Leong is affiliated with 2 sites of care and 1 medical group
Grace Leong's primary practice is Permanente Medical Group Inc in Redwood City, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Grace Leong to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Grace Yan-Chee Leong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Grace Leong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Grace Yan-Chee Leong is one of 7,206 optometrists in California
Optometrist is Grace Leong's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Grace Leong is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Grace Leong
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
Grace Yan-Chee Leong's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Grace Leong's median patient age at 41, with 62% women.
Grace Leong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women62%
- Men36%
Source: Dmand AI Patient Panel Data
Grace Yan-Chee Leong wrote 44 Medicare Part D claims in 2024
In 2024, Grace Leong wrote 44 Medicare Part D claims for 22 patients. 82% of them were for generic drugs.
Grace Leong's Part D claims by kind of drug, 2024
- Generic36 claims82%
- Brand-name and other8 claims18%
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.
Grace Yan-Chee Leong graduated from Southern California College of Optometry
Grace Leong graduated from Southern California College of Optometry in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Grace Yan-Chee Leong'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 Grace Yan-Chee Leong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Grace Yan-Chee Leong's NPI number?
Grace Yan-Chee Leong's NPI number is 1962554303. It was assigned on January 17, 2007, and it is active in the NPI Registry.
What does Grace Yan-Chee Leong specialize in?
Grace Yan-Chee Leong is an optometrist in Redwood City, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Grace Yan-Chee Leong practice?
Grace Leong practices at 1190 Veterans Blvd, Redwood City, CA 94063. Grace Leong's primary practice is Permanente Medical Group Inc in Redwood City, California. Dmand AI also links Grace Leong to 1 group practice or clinic.
What is Grace Yan-Chee Leong's office phone number?
The practice phone on file for Grace Leong is (650) 299-2000.
What is Grace Yan-Chee Leong's medical license number?
Grace Leong holds California license T12832.
What medical group is Grace Yan-Chee Leong part of?
Grace Leong is linked to The Permanente Medical Group, Inc.
Where did Grace Yan-Chee Leong go to medical school?
Grace Leong graduated from Southern California College of Optometry in 2005.
How long has Grace Yan-Chee Leong been practicing?
Grace Leong graduated from medical school in 2005, 21 years ago.
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