Dr. Kelly Cheung-Warren, MD
- Part D claims, 2024
- 372
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 14445 Olive View Drive, Sylmar, CA 91342
- Practice phone
- Call (818) 364-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cheung-Warren'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.
Dr. Kelly Cheung-Warren is an internist in Sylmar, California
Dr. Cheung-Warren practices at Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles.
Dr. Cheung-Warren's NPI, 1326788589, was assigned on March 29, 2022. Dr. Cheung-Warren graduated from VCU School of Medicine in 2022. Dr. Cheung-Warren's California license number on file is A188379.
- NPI
- 1326788589NPI Registry (opens in a new tab)
- NPI enumeration date
- March 29, 2022
- NPI status
- Active
- Practice phone
- (818) 364-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Kelly Cheung-Warren practices at Olive View-UCLA Medical Center in Sylmar, California
Dr. Cheung-Warren's primary practice is Olive View-UCLA Medical Center, at 14445 Olive View Drive, Sylmar, CA 91342 in Los Angeles County. The practice phone is (818) 364-1555.
- Olive View-UCLA Medical Center14445 Olive View Drive, Sylmar, CA 91342 · Los Angeles CountyPhone(818) 364-1555
Source: Dmand AI Affiliation Data
Dr. Kelly Cheung-Warren is affiliated with 1 site of care
Dr. Cheung-Warren's primary practice is Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles. Dr. Cheung-Warren's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kelly Cheung-Warren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cheung-Warren practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Olive View-UCLA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kelly Cheung-Warren is one of 16,751 internists in California
Internal medicine is Dr. Cheung-Warren's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Cheung-Warren has a license on file in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Cheung-Warren
Counts of internists 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
Dr. Kelly Cheung-Warren's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Cheung-Warren's median patient age at 73, with 67% women.
Dr. Cheung-Warren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Kelly Cheung-Warren wrote 372 Medicare Part D claims in 2024
In 2024, Dr. Cheung-Warren wrote 372 Medicare Part D claims for 78 patients. 74% of them were for generic drugs. CMS names the drug for 106 of them, across 6 drugs with 11 or more claims each, at $18,884 in total drug cost.
Dr. Cheung-Warren's Part D claims by kind of drug, 2024
- Generic275 claims74%
- Brand-name84 claims23%
- Other13 claims3%
Dr. Cheung-Warren's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Cheung-Warren's Part D claims, 2024
- Antibiotics6%22 of 372 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Kelly Cheung-Warren graduated from VCU School of Medicine
Dr. Cheung-Warren graduated from VCU School of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kelly Cheung-Warren'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 and Drug (CMS) (opens in a new tab)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 Dr. Kelly Cheung-Warren
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Kelly Cheung-Warren's NPI number?
Dr. Kelly Cheung-Warren's NPI number is 1326788589. It was assigned on March 29, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Kelly Cheung-Warren?
Dr. Kelly Cheung-Warren is an internist in Sylmar, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kelly Cheung-Warren practice?
Dr. Cheung-Warren practices at 14445 Olive View Drive, Sylmar, CA 91342. Dr. Cheung-Warren's primary practice is Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles.
What is Dr. Kelly Cheung-Warren's office phone number?
The practice phone on file for Dr. Cheung-Warren is (818) 364-1555.
What is Dr. Kelly Cheung-Warren's medical license number?
Dr. Cheung-Warren's California license number on file is A188379.
Which hospitals is Dr. Kelly Cheung-Warren affiliated with?
Dr. Cheung-Warren practices at Olive View-UCLA Medical Center in Sylmar, California.
Where did Dr. Kelly Cheung-Warren go to medical school?
Dr. Cheung-Warren graduated from VCU School of Medicine in 2022.
What drugs does Dr. Kelly Cheung-Warren prescribe most?
In 2024 Medicare Part D data, Dr. Cheung-Warren's most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Ozempic.
How long has Dr. Kelly Cheung-Warren been practicing?
Dr. Cheung-Warren graduated from medical school in 2022, 4 years ago.
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