Cardiol Young
Aorta, ThoracicPrenatal DiagnosisUltrasonography, Prenatal
Dr. Heather Y. Sun, MD
NPI1811173883PAC ID0143455824
- Publications
- 28
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 9
- State licenses
- 2
- Practice address
- 3020 Childrens Way, San Diego, CA 92123
- Practice phone
- Call (858) 576-1700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sun'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. Heather Y. Sun is a pediatric cardiology physician in San Diego, California
Dr. Sun practices at Rady Children's Hospital San Diego in San Diego, California, part of Rady Children's Health.
Dr. Sun's NPI, 1811173883, was assigned on January 21, 2008. Dr. Sun graduated from Rush Medical College of Rush University Medical Center in 2005. Dr. Sun holds California license A107943.
NPI and contact details
- NPI
- 1811173883NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143455824
- NPI enumeration date
- January 21, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (858) 576-1700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Heather Y. Sun practices at Rady Children's Hospital San Diego in San Diego, California
Dr. Sun's primary practice is Rady Children's Hospital San Diego, at 3020 Childrens Way, San Diego, CA 92123 in San Diego County. The practice phone is (858) 576-1700.
- Rady Children's Hospital San Diego3020 Childrens Way, San Diego, CA 92123 · San Diego CountyPhone(858) 576-1700
Source: Dmand AI Affiliation Data
Dr. Heather Y. Sun is affiliated with 2 sites of care and 1 medical group
Dr. Sun's primary practice is Rady Children's Hospital San Diego in San Diego, California, part of Rady Children's Health. The medical group on file is Rady Children's Specialists of San Diego. Dmand AI also links Dr. Sun to 1 more therapy and rehab clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Heather Y. Sun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sun practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rady Children's Hospital San Diego | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Heather Y. Sun is one of 331 pediatric cardiology physicians in California
Pediatric cardiology is Dr. Sun's primary specialty in the NPI Registry, under taxonomy code 2080P0202X. Dr. Sun is board certified in pediatric cardiology by the American Board of Pediatrics. Dmand AI has Dr. Sun's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Pediatric cardiology, CaliforniaPrimary
- New York license
Pediatric cardiology physicians near Dr. Sun
Counts of pediatric cardiology physicians with a Dmand AI profile, by place and practice. Each opens the list.
331pediatric cardiology physicians in California38pediatric cardiology physicians in San Diego31pediatric cardiology physicians at Rady Children's Hospital San Diego
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Heather Y. Sun's patients have a median age of 18
Across all payers, Dmand AI patient panel data puts Dr. Sun's median patient age at 18, with 65% women.
Dr. Sun's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women65%
- Men34%
Source: Dmand AI Patient Panel Data
How Dr. Heather Y. Sun takes part in Medicare
Dr. Sun 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. Heather Y. Sun has 28 publications on record
Dmand AI links 28 papers to Dr. Sun, published from 2012 to 2025. 2013 was the busiest year, with 8. The most frequent topics are Ultrasonography, Prenatal, Echocardiography and Fetal Heart. Dr. Sun has published most often in Congenit Heart Dis. Dr. Sun's most frequent co-authors are Theresa Ann Tacy, MD, Beth J.f. Printz and Rajesh Punn.
Papers28
Years published2012 to 2025
Dr. Sun's papers by year, 2012 to 2025
Topics Dr. Sun writes about most
- Ultrasonography, Prenatal
- Echocardiography
- Fetal Heart
- Heart Defects, Congenital
- Gestational Age
- Cardiac Surgical Procedures
- Echocardiography, Doppler, Color
- Myocardial Contraction
Dr. Sun's most frequent co-authors
Recent publications by Dr. Sun
J Am Soc Echocardiogr
Cardiac OutputFetal HeartFetal Weight
Anti-Inflammatory Agents, Non-SteroidalConstrictionDuctus Arteriosus
See who Dr. Sun researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sun works with, so you can find a warm path to the right pediatric cardiology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Heather Y. Sun graduated from Rush Medical College of Rush University Medical Center
Dr. Sun graduated from Rush Medical College of Rush University Medical Center in 2005. Dr. Sun is a member of ACC and ASE.
- Medical school
- Board certified in pediatric cardiology
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Heather Y. Sun accepts plans from 9 insurance carriers
Dr. Sun is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- AK State Medicaid
- GA State Medicaid
- +1 more carriersWith a free account
Plan types Dr. Sun accepts, by number of carriers
- Medicare6
- PPO5
- HMO4
- Medicaid3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Heather Y. Sun'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 |
| 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 |
| 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. Heather Y. Sun
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. Heather Y. Sun's NPI number?
Dr. Heather Y. Sun's NPI number is 1811173883. It was assigned on January 21, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Heather Y. Sun?
Dr. Heather Y. Sun is a pediatric cardiology physician in San Diego, California. The primary specialty in the NPI Registry is Pediatric Cardiology Physician (taxonomy code 2080P0202X).
Where does Dr. Heather Y. Sun practice?
Dr. Sun practices at 3020 Childrens Way, San Diego, CA 92123. Dr. Sun's primary practice is Rady Children's Hospital San Diego in San Diego, California, part of Rady Children's Health. Dmand AI also links Dr. Sun to 1 therapy and rehab clinic.
What is Dr. Heather Y. Sun's office phone number?
The practice phone on file for Dr. Sun is (858) 576-1700.
What is Dr. Heather Y. Sun's medical license number?
Dr. Sun holds California license A107943, one of the licenses on file in 2 states.
Which states has Dr. Heather Y. Sun been licensed in?
Dmand AI has state licenses on file for Dr. Sun in California (2009 to 2026) and New York (2006 to 2010).
Which hospitals is Dr. Heather Y. Sun affiliated with?
Dr. Sun practices at Rady Children's Hospital San Diego in San Diego, California.
What medical group is Dr. Heather Y. Sun part of?
Dr. Sun is linked to Rady Children's Specialists of San Diego.
Does Dr. Heather Y. Sun accept Medicare?
Yes. CMS lists Dr. Sun as accepting Medicare assignment.
Is Dr. Heather Y. Sun board certified?
Yes. Dr. Sun is board certified in pediatric cardiology by the American Board of Pediatrics.
Show 5 more questionsShow fewer questions
Where did Dr. Heather Y. Sun go to medical school?
Dr. Sun graduated from Rush Medical College of Rush University Medical Center in 2005.
How long has Dr. Heather Y. Sun been practicing?
Dr. Sun graduated from medical school in 2005, 21 years ago.
Does Dr. Heather Y. Sun do research?
Dmand AI links 28 publications to Dr. Sun, published from 2012 to 2025.
Who does Dr. Heather Y. Sun publish with?
Dr. Sun's most frequent co-authors are Theresa Ann Tacy, MD (6 shared papers), Beth J.f. Printz (5 shared papers) and Rajesh Punn (5 shared papers).
What insurance does Dr. Heather Y. Sun accept?
Dr. Sun is in network with 9 carriers, including Aetna, Elevance 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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