Dr. Anthony Ritchie Chuang, MD
- Industry payments
- $509
- Insurance carriers
- 13
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 3801 Katella Ave, Los Alamitos, CA 90720
- Practice phone
- Call (562) 431-6548
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Family Choice Pediatrics Inc
Los Alamitos, California
Find Dr. Chuang'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. Anthony Ritchie Chuang is a pediatrician in Los Alamitos, California
Dr. Chuang practices at Family Choice Pediatrics Inc in Los Alamitos, California.
Dr. Chuang's NPI, 1134419443, was assigned on April 8, 2011. Dr. Chuang graduated from Drexel University College Of Medicine in 2011. Dr. Chuang holds California license A124018.
- NPI
- 1134419443NPI Registry (opens in a new tab)
- NPI enumeration date
- April 8, 2011
- NPI status
- Active
- Practice phone
- (562) 431-6548
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Anthony Ritchie Chuang practices at Family Choice Pediatrics Inc in Los Alamitos, California
Dr. Chuang's primary practice is Family Choice Pediatrics Inc, at 3801 Katella Ave, Los Alamitos, CA 90720 in Orange County. The practice phone is (562) 431-6548.
- Family Choice Pediatrics Inc3801 Katella Ave, Los Alamitos, CA 90720 · Orange CountyPhone(562) 431-6548
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Anthony Ritchie Chuang is affiliated with 1 site of care
Dr. Chuang's primary practice is Family Choice Pediatrics Inc in Los Alamitos, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Anthony Ritchie Chuang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chuang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Family Choice Pediatrics Inc | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Anthony Ritchie Chuang is one of 8,236 pediatricians in California
Pediatrics is Dr. Chuang's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Chuang is board certified in pediatrics by the American Board of Pediatrics. Dr. Chuang is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Chuang
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. Anthony Ritchie Chuang's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Chuang's median patient age at 9, with 41% women.
Dr. Chuang'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
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Anthony Ritchie Chuang received $509 in industry payments from 2016 to 2025
CMS Open Payments shows 27 general payments to Dr. Chuang from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $121.
General payments to Dr. Chuang by program year, 2016 to 2025
Companies that paid Dr. Chuang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Anthony Ritchie Chuang graduated from Drexel University College Of Medicine
Dr. Chuang graduated from Drexel University College Of Medicine in 2011.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Anthony Ritchie Chuang accepts plans from 13 insurance carriers
Dr. Chuang is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Alliant Health Plans
- AR State Medicaid
- +5 more carriersWith a free account
Plan types Dr. Chuang accepts, by number of carriers
- PPO8
- HMO6
- Medicare5
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Anthony Ritchie Chuang'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 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. Anthony Ritchie Chuang
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. Anthony Ritchie Chuang's NPI number?
Dr. Anthony Ritchie Chuang's NPI number is 1134419443. It was assigned on April 8, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Anthony Ritchie Chuang?
Dr. Anthony Ritchie Chuang is a pediatrician in Los Alamitos, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Anthony Ritchie Chuang practice?
Dr. Chuang practices at 3801 Katella Ave, Los Alamitos, CA 90720. Dr. Chuang's primary practice is Family Choice Pediatrics Inc in Los Alamitos, California.
What is Dr. Anthony Ritchie Chuang's office phone number?
The practice phone on file for Dr. Chuang is (562) 431-6548.
What is Dr. Anthony Ritchie Chuang's medical license number?
Dr. Chuang holds California license A124018.
Is Dr. Anthony Ritchie Chuang board certified?
Yes. Dr. Chuang is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Anthony Ritchie Chuang go to medical school?
Dr. Chuang graduated from Drexel University College Of Medicine in 2011.
Has Dr. Anthony Ritchie Chuang received payments from drug or device companies?
CMS Open Payments shows $509 in general payments to Dr. Chuang from 11 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Anthony Ritchie Chuang been practicing?
Dr. Chuang graduated from medical school in 2011, 15 years ago.
What insurance does Dr. Anthony Ritchie Chuang accept?
Dr. Chuang is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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