Dr. Alyssa Michelle Rosario, MD
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 2
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 2051 Marengo St, Room C2K100, Los Angeles, CA 90033
- Practice phone
- Call (323) 226-2800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rosario'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. Alyssa Michelle Rosario is a pediatrician in Los Angeles, California
Dr. Rosario practices at Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles.
Dr. Rosario's NPI, 1366947970, was assigned on March 26, 2018. Dr. Rosario graduated from Keck School of Medicine of USC in 2018. Dr. Rosario's California license number on file is A165226.
- NPI
- 1366947970NPI Registry (opens in a new tab)
- NPI enumeration date
- March 26, 2018
- NPI status
- Active
- Practice phone
- (323) 226-2800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Alyssa Michelle Rosario practices at Los Angeles General Medical Center in Los Angeles, California
Dr. Rosario's primary practice is Los Angeles General Medical Center, at 2051 Marengo St, Room C2K100, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 226-2800.
- Los Angeles General Medical Center2051 Marengo St, Room C2K100, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 226-2800
Source: Dmand AI Affiliation Data
Dr. Alyssa Michelle Rosario is affiliated with 1 site of care and 1 medical group
Dr. Rosario's primary practice is Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles. The medical group on file is Children's Hospital Los Angeles Medical Group. Dr. Rosario'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. Alyssa Michelle Rosario's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rosario practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Los Angeles General Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Alyssa Michelle Rosario is one of 8,236 pediatricians in California
Pediatrics is Dr. Rosario's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Rosario is board certified in pediatrics by the American Board of Pediatrics. Dr. Rosario has a license on file in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Rosario
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
Dr. Alyssa Michelle Rosario's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Rosario's median patient age at 10, with 45% women.
Dr. Rosario's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
Dr. Alyssa Michelle Rosario graduated from Keck School of Medicine of USC
Dr. Rosario graduated from Keck School of Medicine of USC in 2018.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Alyssa Michelle Rosario accepts plans from 2 insurance carriers
Dr. Rosario is in network with 2 carriers, including Molina and NV State Medicaid. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Molina
- NV State Medicaid
Plan types Dr. Rosario accepts, by number of carriers
- HMO1
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Alyssa Michelle Rosario'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 |
| 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. Alyssa Michelle Rosario
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. Alyssa Michelle Rosario's NPI number?
Dr. Alyssa Michelle Rosario's NPI number is 1366947970. It was assigned on March 26, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Alyssa Michelle Rosario?
Dr. Alyssa Michelle Rosario is a pediatrician in Los Angeles, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Alyssa Michelle Rosario practice?
Dr. Rosario practices at 2051 Marengo St, Room C2K100, Los Angeles, CA 90033. Dr. Rosario's primary practice is Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles.
What is Dr. Alyssa Michelle Rosario's office phone number?
The practice phone on file for Dr. Rosario is (323) 226-2800.
What is Dr. Alyssa Michelle Rosario's medical license number?
Dr. Rosario's California license number on file is A165226.
Which hospitals is Dr. Alyssa Michelle Rosario affiliated with?
Dr. Rosario practices at Los Angeles General Medical Center in Los Angeles, California.
What medical group is Dr. Alyssa Michelle Rosario part of?
Dr. Rosario is linked to Children's Hospital Los Angeles Medical Group.
Is Dr. Alyssa Michelle Rosario board certified?
Yes. Dr. Rosario is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Alyssa Michelle Rosario go to medical school?
Dr. Rosario graduated from Keck School of Medicine of USC in 2018.
How long has Dr. Alyssa Michelle Rosario been practicing?
Dr. Rosario graduated from medical school in 2018, 8 years ago.
What insurance does Dr. Alyssa Michelle Rosario accept?
Dr. Rosario is in network with 2 carriers, including Molina and NV State Medicaid. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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