Dr. Chloe Elizabeth Opper, MD
- Hospital affiliations
- 1
- Industry payments
- $257
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 3333 Burnet Avenue, Cincinnati, OH 45229
- Practice phone
- Call (513) 636-3333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Opper'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. Chloe Elizabeth Opper is a pediatric allergy/immunology physician in Cincinnati, Ohio
Dr. Opper practices at Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio, part of Cincinnati Children's Hospital Medical Center.
Dr. Opper's NPI, 1831718063, was assigned on April 8, 2020. Dr. Opper graduated from Brody School of Medicine at East Carolina University in 2020. Dr. Opper holds Ohio license 35.147681.
- NPI
- 1831718063NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234551946
- NPI enumeration date
- April 8, 2020
- NPI status
- Active
- Practice phone
- (513) 636-3333
- 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. Chloe Elizabeth Opper practices at Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio
Dr. Opper's primary practice is Cincinnati Children's Hospital Medical Center, at 3333 Burnet Avenue, Cincinnati, OH 45229 in Hamilton County. The practice phone is (513) 636-3333.
- Cincinnati Children's Hospital Medical Center3333 Burnet Avenue, Cincinnati, OH 45229 · Hamilton CountyPhone(513) 636-3333
Source: Dmand AI Affiliation Data
Dr. Chloe Elizabeth Opper is affiliated with 2 sites of care and 1 medical group
Dr. Opper's primary practice is Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio, part of Cincinnati Children's Hospital Medical Center. The medical group on file is Cincinnati Children's. Dmand AI also links Dr. Opper to 1 more dialysis center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chloe Elizabeth Opper's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Opper practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cincinnati Children's Hospital Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Cincinnati Children's Hospital Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chloe Elizabeth Opper is one of 49 pediatric allergy/immunology physicians in Ohio
Pediatric allergy/immunology is Dr. Opper's primary specialty in the NPI Registry, under taxonomy code 2080P0201X. Dr. Opper is licensed in Ohio.
Specialties and state licenses
- Pediatric allergy/immunology, OhioPrimary
Pediatric allergy/immunology physicians near Dr. Opper
Counts of pediatric allergy/immunology physicians 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. Chloe Elizabeth Opper's patients have a median age of 6
Across all payers, Dmand AI patient panel data puts Dr. Opper's median patient age at 6, with 43% women.
Dr. Opper's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 6
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Chloe Elizabeth Opper received $257 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Opper from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $135.
General payments to Dr. Opper by program year, 2024 to 2025
Companies that paid Dr. Opper 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. Chloe Elizabeth Opper graduated from Brody School of Medicine at East Carolina University
Dr. Opper graduated from Brody School of Medicine at East Carolina University in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Chloe Elizabeth Opper'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Chloe Elizabeth Opper
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. Chloe Elizabeth Opper's NPI number?
Dr. Chloe Elizabeth Opper's NPI number is 1831718063. It was assigned on April 8, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Chloe Elizabeth Opper?
Dr. Chloe Elizabeth Opper is a pediatric allergy/immunology physician in Cincinnati, Ohio. The primary specialty in the NPI Registry is Pediatric Allergy/Immunology Physician (taxonomy code 2080P0201X).
Where does Dr. Chloe Elizabeth Opper practice?
Dr. Opper practices at 3333 Burnet Avenue, Cincinnati, OH 45229. Dr. Opper's primary practice is Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio, part of Cincinnati Children's Hospital Medical Center. Dmand AI also links Dr. Opper to 1 dialysis center.
What is Dr. Chloe Elizabeth Opper's office phone number?
The practice phone on file for Dr. Opper is (513) 636-3333.
What is Dr. Chloe Elizabeth Opper's medical license number?
Dr. Opper holds Ohio license 35.147681.
Which hospitals is Dr. Chloe Elizabeth Opper affiliated with?
Dr. Opper practices at Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio.
What medical group is Dr. Chloe Elizabeth Opper part of?
Dr. Opper is linked to Cincinnati Children's.
Where did Dr. Chloe Elizabeth Opper go to medical school?
Dr. Opper graduated from Brody School of Medicine at East Carolina University in 2020.
Has Dr. Chloe Elizabeth Opper received payments from drug or device companies?
CMS Open Payments shows $257 in general payments to Dr. Opper from 2 companies from 2024 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Chloe Elizabeth Opper been practicing?
Dr. Opper graduated from medical school in 2020, 6 years ago.
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