Yunji Lee
- Publications
- 1
- Industry payments
- $3,907
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 20400 Lake Chabot Rd Ste 304, Castro Valley, CA 94546-5316
- Practice phone
- Call (510) 537-0700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Yunji Lee'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.
Yunji Lee is a pediatrician in Castro Valley, California
Yunji Lee practices in Castro Valley, California.
Yunji Lee's NPI, 1861631442, was assigned on February 5, 2009. Yunji Lee graduated from Yale School of Medicine in 2008. Yunji Lee holds California license 723079.
- NPI
- 1861631442NPI Registry (opens in a new tab)
- NPI enumeration date
- February 5, 2009
- NPI status
- Active
- Practice phone
- (510) 537-0700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Yunji Lee's practice address is in Castro Valley, California
Yunji Lee's practice address in the NPI Registry is 20400 Lake Chabot Rd Ste 304, Castro Valley, CA 94546-5316. The practice phone is (510) 537-0700.
- NPI Registry address20400 Lake Chabot Rd Ste 304, Castro Valley, CA 94546-5316Phone(510) 537-0700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Yunji Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Yunji Lee practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yunji Lee's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Yunji Lee is one of 8,236 pediatricians in California
Pediatrics is Yunji Lee's primary specialty in the NPI Registry, under taxonomy code 208000000X. Yunji Lee is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Yunji Lee
Counts of pediatricians 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
Yunji Lee's patients have a median age of 21
Across all payers, Dmand AI patient panel data puts Yunji Lee's median patient age at 21, with 67% women.
Yunji Lee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 21
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Yunji Lee has 1 publication on record
Dmand AI links 1 paper to Yunji Lee.
Recent publications by Yunji Lee
See who Yunji Lee researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Yunji Lee works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Yunji Lee received $3,907 in industry payments from 2017 to 2025
CMS Open Payments shows 154 general payments to Yunji Lee from 21 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 97% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,318.
General payments to Yunji Lee by program year, 2017 to 2025
General payments to Yunji Lee by kind, 2017 to 2025
- Food and beverage$3,80797%
- Education$1003%
Companies that paid Yunji Lee the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Yunji Lee graduated from Yale School of Medicine
Yunji Lee graduated from Yale School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Yunji Lee'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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 Yunji Lee
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Yunji Lee's NPI number?
Yunji Lee's NPI number is 1861631442. It was assigned on February 5, 2009, and it is active in the NPI Registry.
What does Yunji Lee specialize in?
Yunji Lee is a pediatrician in Castro Valley, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Yunji Lee practice?
Yunji Lee practices at 20400 Lake Chabot Rd Ste 304, Castro Valley, CA 94546-5316.
What is Yunji Lee's office phone number?
The practice phone on file for Yunji Lee is (510) 537-0700.
What is Yunji Lee's medical license number?
Yunji Lee holds California license 723079.
Where did Yunji Lee go to medical school?
Yunji Lee graduated from Yale School of Medicine in 2008.
Has Yunji Lee received payments from drug or device companies?
CMS Open Payments shows $3,907 in general payments to Yunji Lee from 21 companies from 2017 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Yunji Lee been practicing?
Yunji Lee graduated from medical school in 2008, 18 years ago.
Does Yunji Lee do research?
Dmand AI links 1 publication to Yunji Lee.
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