Dr. Pei Lin Chang, MD
- Industry payments
- $24
- Affiliated sites
- 3
- Medical groups
- 3
- Insurance carriers
- 13
- State license
- 1
- Practice address
- 1201 W La Veta Ave, Orange, CA 92868
- Practice phone
- Call (714) 997-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Children's Hospital of Orange County Main Campus
Orange, California
Find Dr. Chang'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. Pei Lin Chang is a pediatrician in Orange, California
Dr. Chang practices at Children's Hospital of Orange County Main Campus in Orange, California.
Dr. Chang's NPI, 1003101569, was assigned on June 13, 2011. Dr. Chang graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2011.
- NPI
- 1003101569NPI Registry (opens in a new tab)
- NPI enumeration date
- June 13, 2011
- NPI status
- Active
- Practice phone
- (714) 997-3000
- 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. Pei Lin Chang practices at Children's Hospital of Orange County Main Campus in Orange, California
Dr. Chang's primary practice is Children's Hospital of Orange County Main Campus, at 1201 W La Veta Ave, Orange, CA 92868 in Orange County. The practice phone is (714) 997-3000.
- Children's Hospital of Orange County Main Campus1201 W La Veta Ave, Orange, CA 92868 · Orange CountyPhone(714) 997-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Pei Lin Chang is affiliated with 4 sites of care and 3 medical groups
Dr. Chang's primary practice is Children's Hospital of Orange County Main Campus in Orange, California. The medical group on file is CHOC Children's. Dmand AI also links Dr. Chang to 3 more group practices and clinics and 2 medical groups, each 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. Pei Lin Chang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's Hospital of Orange County Main Campus | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Pei Lin Chang is one of 8,236 pediatricians in California
Pediatrics is Dr. Chang's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Chang is board certified in pediatrics by the American Board of Pediatrics. Dr. Chang has a license on file in California.
Specialties and state licenses
- Pediatrics, California
Pediatricians near Dr. Chang
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. Pei Lin Chang's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Dr. Chang's median patient age at 7, with 51% women.
Dr. Chang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women51%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Pei Lin Chang received $24 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Chang from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. ALK-Abello, Inc paid the most, $24.
Companies that paid Dr. Chang the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Pei Lin Chang graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science
Dr. Chang graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2011.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Pei Lin Chang accepts plans from 13 insurance carriers
Dr. Chang is in network with 13 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Chang accepts, by number of carriers
- PPO9
- HMO6
- Medicare6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Pei Lin Chang'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. Pei Lin Chang
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. Pei Lin Chang's NPI number?
Dr. Pei Lin Chang's NPI number is 1003101569. It was assigned on June 13, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Pei Lin Chang?
Dr. Pei Lin Chang is a pediatrician in Orange, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Pei Lin Chang practice?
Dr. Chang practices at 1201 W La Veta Ave, Orange, CA 92868. Dr. Chang's primary practice is Children's Hospital of Orange County Main Campus in Orange, California. Dmand AI also links Dr. Chang to 3 group practices and clinics and 2 medical groups.
What is Dr. Pei Lin Chang's office phone number?
The practice phone on file for Dr. Chang is (714) 997-3000.
What medical group is Dr. Pei Lin Chang part of?
Dr. Chang is linked to CHOC Children's. Dmand AI links Dr. Chang to 2 more medical groups.
Is Dr. Pei Lin Chang board certified?
Yes. Dr. Chang is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Pei Lin Chang go to medical school?
Dr. Chang graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2011.
Has Dr. Pei Lin Chang received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Chang from 1 company from 2025 to 2025. The largest total came from ALK-Abello, Inc.
How long has Dr. Pei Lin Chang been practicing?
Dr. Chang graduated from medical school in 2011, 15 years ago.
What insurance does Dr. Pei Lin Chang accept?
Dr. Chang is in network with 13 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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