Dr. Christine Louie Arnaldo, MD
- Industry payments
- $593
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 9
- State license
- 1
- Practice address
- 15875 Laguna Canyon Rd, Irvine, CA 92618
- Practice phone
- Call (714) 509-8649
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Choc Children's Specialists
Irvine, California
Find Dr. Arnaldo'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. Christine Louie Arnaldo is a pediatrician in Irvine, California
Dr. Arnaldo practices at Choc Children's Specialists in Irvine, California.
Dr. Arnaldo's NPI, 1164713871, was assigned on April 28, 2011. Dr. Arnaldo graduated from UC Irvine School of Medicine in 2011. Dr. Arnaldo holds California license A125241.
- NPI
- 1164713871NPI Registry (opens in a new tab)
- NPI enumeration date
- April 28, 2011
- NPI status
- Active
- Practice phone
- (714) 509-8649
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Christine Louie Arnaldo practices at Choc Children's Specialists in Irvine, California
Dr. Arnaldo's primary practice is Choc Children's Specialists, at 15875 Laguna Canyon Rd, Irvine, CA 92618 in Orange County. The practice phone is (714) 509-8649.
- Choc Children's Specialists15875 Laguna Canyon Rd, Irvine, CA 92618 · Orange CountyPhone(714) 509-8649
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Christine Louie Arnaldo is affiliated with 2 sites of care and 1 medical group
Dr. Arnaldo's primary practice is Choc Children's Specialists in Irvine, California. The medical group on file is CHOC Children's. Dmand AI also links Dr. Arnaldo 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 Dr. Christine Louie Arnaldo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arnaldo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Choc Children's Specialists | 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. Christine Louie Arnaldo is one of 8,236 pediatricians in California
Pediatrics is Dr. Arnaldo's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Arnaldo is board certified in pediatrics by the American Board of Pediatrics. Dr. Arnaldo is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Arnaldo
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. Christine Louie Arnaldo's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Arnaldo's median patient age at 9, with 57% women.
Dr. Arnaldo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women57%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Christine Louie Arnaldo received $593 in industry payments from 2018 to 2025
CMS Open Payments shows 27 general payments to Dr. Arnaldo from 13 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 96% of the total. Sanofi Pasteur Inc. paid the most, $155.
General payments to Dr. Arnaldo by program year, 2018 to 2025
General payments to Dr. Arnaldo by kind, 2018 to 2025
- Food and beverage$56896%
- Speaker and faculty fees$254%
Companies that paid Dr. Arnaldo the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christine Louie Arnaldo graduated from UC Irvine School of Medicine
Dr. Arnaldo graduated from UC Irvine School of Medicine in 2011.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Christine Louie Arnaldo accepts plans from 9 insurance carriers
Dr. Arnaldo is in network with 9 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Aspirus Health Plan
- +1 more carriersWith a free account
Plan types Dr. Arnaldo accepts, by number of carriers
- Medicare6
- PPO6
- POS5
- HMO4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Christine Louie Arnaldo'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 |
| 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. Christine Louie Arnaldo
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. Christine Louie Arnaldo's NPI number?
Dr. Christine Louie Arnaldo's NPI number is 1164713871. It was assigned on April 28, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Christine Louie Arnaldo?
Dr. Christine Louie Arnaldo is a pediatrician in Irvine, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Christine Louie Arnaldo practice?
Dr. Arnaldo practices at 15875 Laguna Canyon Rd, Irvine, CA 92618. Dr. Arnaldo's primary practice is Choc Children's Specialists in Irvine, California. Dmand AI also links Dr. Arnaldo to 1 group practice or clinic.
What is Dr. Christine Louie Arnaldo's office phone number?
The practice phone on file for Dr. Arnaldo is (714) 509-8649.
What is Dr. Christine Louie Arnaldo's medical license number?
Dr. Arnaldo holds California license A125241.
What medical group is Dr. Christine Louie Arnaldo part of?
Dr. Arnaldo is linked to CHOC Children's.
Is Dr. Christine Louie Arnaldo board certified?
Yes. Dr. Arnaldo is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Christine Louie Arnaldo go to medical school?
Dr. Arnaldo graduated from UC Irvine School of Medicine in 2011.
Has Dr. Christine Louie Arnaldo received payments from drug or device companies?
CMS Open Payments shows $593 in general payments to Dr. Arnaldo from 13 companies from 2018 to 2025. The largest total came from Sanofi Pasteur Inc.
How long has Dr. Christine Louie Arnaldo been practicing?
Dr. Arnaldo graduated from medical school in 2011, 15 years ago.
What insurance does Dr. Christine Louie Arnaldo accept?
Dr. Arnaldo is in network with 9 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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