Dr. Delma Julieta Nieves, MD
- Publications
- 12
- Industry payments
- $78
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 12
- 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. Nieves' 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. Delma Julieta Nieves is a pediatrician in Orange, California
Dr. Nieves practices at Children's Hospital of Orange County Main Campus in Orange, California.
Dr. Nieves' NPI, 1083894315, was assigned on November 3, 2007. Dr. Nieves graduated from University Of Washington School Of Medicine in 2002. Dr. Nieves holds California license A87032.
- NPI
- 1083894315NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880778232
- NPI enumeration date
- November 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 997-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Delma Julieta Nieves practices at Children's Hospital of Orange County Main Campus in Orange, California
Dr. Nieves' 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. Delma Julieta Nieves is affiliated with 2 sites of care and 1 medical group
Dr. Nieves' 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. Nieves 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. Delma Julieta Nieves' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nieves practices. 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Delma Julieta Nieves is one of 8,236 pediatricians in California
Pediatrics is Dr. Nieves' primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Nieves is board certified in pediatric infectious diseases by the American Board of Pediatrics. Dr. Nieves is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Nieves
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. Delma Julieta Nieves' patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Dr. Nieves' median patient age at 11, with 43% women.
Dr. Nieves' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women43%
- Men56%
Source: Dmand AI Patient Panel Data
How Dr. Delma Julieta Nieves takes part in Medicare
Dr. Nieves accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Delma Julieta Nieves has 12 publications on record
Dmand AI links 12 papers to Dr. Nieves, published from 2011 to 2025. 2025 was the busiest year, with 3. The most frequent topics are Anti-Bacterial Agents, California and Community-Acquired Infections. Dr. Nieves has published most often in Children (Basel). Dr. Nieves' most frequent co-authors are Antonio C. Arrieta, MD, Negar Ashouri, MD and Jasjit Singh, MD.
Dr. Nieves' papers by year, 2011 to 2025
Topics Dr. Nieves writes about most
- Anti-Bacterial Agents
- California
- Community-Acquired Infections
- Empyema
Dr. Nieves' most frequent co-authors
- Antonio C. Arrieta, MD9 shared papers
- Negar Ashouri, MD6 shared papers
- Jasjit Singh, MD6 shared papers
Recent publications by Dr. Nieves
Pediatr Infect Dis J
Clin Pediatr (Phila)
See who Dr. Nieves researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nieves works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Delma Julieta Nieves received $78 in industry payments from 2016 to 2021
CMS Open Payments shows 3 general payments to Dr. Nieves from 3 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 63% of the total. Eurofins Viracor, LLC paid the most, $29.
General payments to Dr. Nieves by program year, 2016 to 2021
General payments to Dr. Nieves by kind, 2016 to 2021
- Food and beverage$4963%
- Education$2937%
Companies that paid Dr. Nieves the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Delma Julieta Nieves has 1 award and honors on record
Dmand AI lists 1 award for Dr. Nieves.
Awards and honors for Dr. Nieves
- Undated
- AAP Fellow
Source: Dmand AI Professional Profile Data
Dr. Delma Julieta Nieves graduated from University Of Washington School Of Medicine
Dr. Nieves graduated from University Of Washington School Of Medicine in 2002. Dr. Nieves is a member of AAP.
- Medical school
- Board certified in pediatric infectious diseases
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Delma Julieta Nieves accepts plans from 12 insurance carriers
Dr. Nieves is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- LA Care
- Molina
- +4 more carriersWith a free account
Plan types Dr. Nieves accepts, by number of carriers
- HMO6
- Medicare6
- PPO6
- POS5
- EPO2
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Delma Julieta Nieves'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile 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. Delma Julieta Nieves
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. Delma Julieta Nieves' NPI number?
Dr. Delma Julieta Nieves' NPI number is 1083894315. It was assigned on November 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Delma Julieta Nieves?
Dr. Delma Julieta Nieves is a pediatrician in Orange, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Delma Julieta Nieves practice?
Dr. Nieves practices at 1201 W La Veta Ave, Orange, CA 92868. Dr. Nieves' primary practice is Children's Hospital of Orange County Main Campus in Orange, California. Dmand AI also links Dr. Nieves to 1 group practice or clinic.
What is Dr. Delma Julieta Nieves' office phone number?
The practice phone on file for Dr. Nieves is (714) 997-3000.
What is Dr. Delma Julieta Nieves' medical license number?
Dr. Nieves holds California license A87032.
What medical group is Dr. Delma Julieta Nieves part of?
Dr. Nieves is linked to CHOC Children's.
Does Dr. Delma Julieta Nieves accept Medicare?
Yes. CMS lists Dr. Nieves as accepting Medicare assignment.
Is Dr. Delma Julieta Nieves board certified?
Yes. Dr. Nieves is board certified in pediatric infectious diseases by the American Board of Pediatrics.
Where did Dr. Delma Julieta Nieves go to medical school?
Dr. Nieves graduated from University Of Washington School Of Medicine in 2002.
Has Dr. Delma Julieta Nieves received payments from drug or device companies?
CMS Open Payments shows $78 in general payments to Dr. Nieves from 3 companies from 2016 to 2021. The largest total came from Eurofins Viracor, LLC.
Show 4 more questionsShow fewer questions
How long has Dr. Delma Julieta Nieves been practicing?
Dr. Nieves graduated from medical school in 2002, 24 years ago.
Does Dr. Delma Julieta Nieves do research?
Dmand AI links 12 publications to Dr. Nieves, published from 2011 to 2025.
Who does Dr. Delma Julieta Nieves publish with?
Dr. Nieves' most frequent co-authors are Antonio C. Arrieta, MD (9 shared papers), Negar Ashouri, MD (6 shared papers) and Jasjit Singh, MD (6 shared papers).
What insurance does Dr. Delma Julieta Nieves accept?
Dr. Nieves is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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