Dr. Angela Duvalyan, MD
- Part D claims, 2024
- 61
- Hospital affiliations
- 2
- Industry payments
- $1,011
- Medical group
- 1
- Insurance carriers
- 1
- 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. Duvalyan'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. Angela Duvalyan is an internist in Sylmar, California
Dr. Duvalyan practices at Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles.
Dr. Duvalyan's NPI, 1659908093, was assigned on March 25, 2020. Dr. Duvalyan graduated from Keck School of Medicine of USC in 2020. Dr. Duvalyan holds Texas license U2190.
- NPI
- 1659908093NPI Registry (opens in a new tab)
- NPI enumeration date
- March 25, 2020
- NPI status
- Active
- Practice phone
- (818) 364-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Angela Duvalyan practices at Olive View-UCLA Medical Center in Sylmar, California
Dr. Duvalyan'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. Angela Duvalyan is affiliated with 2 sites of care and 1 medical group
Dr. Duvalyan's primary practice is Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles. Dr. Duvalyan is also affiliated with Parkland Memorial Hospital. The medical group on file is University of Texas Southwestern Medical Center. Dr. Duvalyan'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. Angela Duvalyan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duvalyan practices, 2 sites in all. 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Angela Duvalyan is one of 16,751 internists in California
Internal medicine is Dr. Duvalyan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Duvalyan is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Duvalyan's licenses on file in 2 states: Texas and California.
Specialties and state licenses
- Internal medicine, TexasPrimary
- California license
Internists near Dr. Duvalyan
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. Angela Duvalyan's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. Duvalyan's median patient age at 53, with 21% women.
Dr. Duvalyan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women21%
- Men79%
Source: Dmand AI Patient Panel Data
Dr. Angela Duvalyan wrote 61 Medicare Part D claims in 2024
In 2024, Dr. Duvalyan wrote 61 Medicare Part D claims for 21 patients. 79% of them were for generic drugs.
Dr. Duvalyan's Part D claims by kind of drug, 2024
- Generic48 claims79%
- Brand-name and other13 claims21%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Angela Duvalyan received $1,011 in industry payments from 2024 to 2025
CMS Open Payments shows 11 general payments to Dr. Duvalyan from 5 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 86% of the total. Abbott Laboratories paid the most, $604.
General payments to Dr. Duvalyan by program year, 2024 to 2025
General payments to Dr. Duvalyan by kind, 2024 to 2025
- Food and beverage$86586%
- Education$14614%
Companies that paid Dr. Duvalyan the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Angela Duvalyan graduated from Keck School of Medicine of USC
Dr. Duvalyan graduated from Keck School of Medicine of USC in 2020.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Angela Duvalyan accepts plans from 1 insurance carrier
Dr. Duvalyan is in network with 1 carrier, including Cigna. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Cigna
Plan types Dr. Duvalyan accepts, by number of carriers
- HMO1
- Medicare1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Angela Duvalyan'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Angela Duvalyan
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. Angela Duvalyan's NPI number?
Dr. Angela Duvalyan's NPI number is 1659908093. It was assigned on March 25, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Angela Duvalyan?
Dr. Angela Duvalyan is an internist in Sylmar, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Angela Duvalyan practice?
Dr. Duvalyan practices at 14445 Olive View Drive, Sylmar, CA 91342. Dr. Duvalyan's primary practice is Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles.
What is Dr. Angela Duvalyan's office phone number?
The practice phone on file for Dr. Duvalyan is (818) 364-1555.
What is Dr. Angela Duvalyan's medical license number?
Dr. Duvalyan holds Texas license U2190, one of the licenses on file in 2 states.
Which states has Dr. Angela Duvalyan been licensed in?
Dmand AI has state licenses on file for Dr. Duvalyan in Texas (2023 to 2026) and California (2024 to 2026).
Which hospitals is Dr. Angela Duvalyan affiliated with?
Dr. Duvalyan practices at Olive View-UCLA Medical Center in Sylmar, California. Dr. Duvalyan is also affiliated with Parkland Memorial Hospital.
What medical group is Dr. Angela Duvalyan part of?
Dr. Duvalyan is linked to University of Texas Southwestern Medical Center.
Is Dr. Angela Duvalyan board certified?
Yes. Dr. Duvalyan is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Angela Duvalyan go to medical school?
Dr. Duvalyan graduated from Keck School of Medicine of USC in 2020.
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Has Dr. Angela Duvalyan received payments from drug or device companies?
CMS Open Payments shows $1,011 in general payments to Dr. Duvalyan from 5 companies from 2024 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Angela Duvalyan been practicing?
Dr. Duvalyan graduated from medical school in 2020, 6 years ago.
What insurance does Dr. Angela Duvalyan accept?
Dr. Duvalyan is in network with 1 carrier, including Cigna. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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