Dr. Haejun Cecilia Ahn, MD

  • Seattle, WA
  • Pediatric nephrology physician
NPI1013379221
Publications
4
Hospital affiliations
1
Industry payments
$587
Medical groups
2
Insurance carriers
14
Practice address
1550 N 115th St, Seattle, WA 98133
Practice phone
Call (206) 364-0500
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UW Medical Center - Northwest

Seattle, Washington

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Dr. Haejun Cecilia Ahn is a pediatric nephrology physician in Seattle, Washington

Dr. Ahn practices at UW Medical Center - Northwest in Seattle, Washington.

Dr. Ahn's NPI, 1013379221, was assigned on March 26, 2016. Dr. Ahn graduated from Saint Louis University School Of Medicine in 2016. Dr. Ahn holds Washington license MD61457162.

NPI and contact details
NPI enumeration date
March 26, 2016
NPI status
Active
Practice phone
(206) 364-0500
Professional email
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Personal email
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Mobile number
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Sex
Female
Medical school graduation
2016

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Dr. Haejun Cecilia Ahn practices at UW Medical Center - Northwest in Seattle, Washington

Dr. Ahn's primary practice is UW Medical Center - Northwest, at 1550 N 115th St, Seattle, WA 98133 in King County. The practice phone is (206) 364-0500.

  • UW Medical Center - Northwest
    1550 N 115th St, Seattle, WA 98133 · King CountyPhone(206) 364-0500

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Haejun Cecilia Ahn is affiliated with 2 sites of care and 2 medical groups

Dr. Ahn's primary practice is UW Medical Center - Northwest in Seattle, Washington. Dr. Ahn is also affiliated with Swedish Issaquah Campus. The medical group on file is Swedish Health Services. Dmand AI also links Dr. Ahn to 1 more medical group, named with a free account.

See all 4 affiliations for Dr. Ahn

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Haejun Cecilia Ahn's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ahn practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UW Medical Center - NorthwestAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Haejun Cecilia Ahn is one of 30 pediatric nephrology physicians in Washington

Pediatric nephrology is Dr. Ahn's primary specialty in the NPI Registry, under taxonomy code 2080P0210X. Dr. Ahn is board certified in pediatric nephrology by the American Board of Pediatrics. Dmand AI has Dr. Ahn's licenses on file in 2 states: Washington and California.

Specialties and state licenses

  • Pediatric nephrology, WashingtonPrimaryLicense MD61457162 · 2023 to 2026 · taxonomy 2080P0210X
  • California license2017 to 2024

Pediatric nephrology physicians near Dr. Ahn

Counts of pediatric nephrology 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. Haejun Cecilia Ahn's patients have a median age of 8

Across all payers, Dmand AI patient panel data puts Dr. Ahn's median patient age at 8, with 43% women.

Dr. Ahn's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 8

Patient panel by sex, all payers

  • Women43%
  • Men57%

Source: Dmand AI Patient Panel Data

Dr. Haejun Cecilia Ahn has 4 publications on record

Dmand AI links 4 papers to Dr. Ahn, published from 2015 to 2024. Dr. Ahn's most frequent co-authors are Heather Alva, MD, Eugene Bleecker, MD and Sonia Lomeli Bonifacio, MD.

Papers4
Years published2015 to 2024

Dr. Ahn's papers by year, 2015 to 2024

Dr. Ahn's most frequent co-authors

Recent publications by Dr. Ahn

See all 4 publications and co-authors

See who Dr. Ahn researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ahn works with, so you can find a warm path to the right pediatric nephrology physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Haejun Cecilia Ahn received $587 in industry payments from 2017 to 2025

CMS Open Payments shows 9 general payments to Dr. Ahn from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 59% of the total. Vantive US Healthcare LLC paid the most, $545.

General payments to Dr. Ahn by program year, 2017 to 2025

General payments to Dr. Ahn by kind, 2017 to 2025

$587in total
  • Food and beverage$34959%
  • Travel and lodging$23841%

Companies that paid Dr. Ahn the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Ahn

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Haejun Cecilia Ahn graduated from Saint Louis University School Of Medicine

Dr. Ahn graduated from Saint Louis University School Of Medicine in 2016.

  1. Medical schoolSaint Louis University School Of Medicine
  2. Board certified in pediatric nephrologyAmerican Board of Pediatrics
  3. Board certified in pediatricsAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Dr. Haejun Cecilia Ahn accepts plans from 14 insurance carriers

Dr. Ahn is in network with 14 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Elevance
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Regence Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Ahn accepts, by number of carriers

  1. PPO10
  2. HMO7
  3. Medicare5
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Haejun Cecilia Ahn's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Haejun Cecilia Ahn

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. Haejun Cecilia Ahn's NPI number?

Dr. Haejun Cecilia Ahn's NPI number is 1013379221. It was assigned on March 26, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Haejun Cecilia Ahn?

Dr. Haejun Cecilia Ahn is a pediatric nephrology physician in Seattle, Washington. The primary specialty in the NPI Registry is Pediatric Nephrology Physician (taxonomy code 2080P0210X).

Where does Dr. Haejun Cecilia Ahn practice?

Dr. Ahn practices at 1550 N 115th St, Seattle, WA 98133. Dr. Ahn's primary practice is UW Medical Center - Northwest in Seattle, Washington. Dmand AI also links Dr. Ahn to 1 medical group.

What is Dr. Haejun Cecilia Ahn's office phone number?

The practice phone on file for Dr. Ahn is (206) 364-0500.

What is Dr. Haejun Cecilia Ahn's medical license number?

Dr. Ahn holds Washington license MD61457162, one of the licenses on file in 2 states.

Which states has Dr. Haejun Cecilia Ahn been licensed in?

Dmand AI has state licenses on file for Dr. Ahn in Washington (2023 to 2026) and California (2017 to 2024).

Which hospitals is Dr. Haejun Cecilia Ahn affiliated with?

Dr. Ahn is affiliated with Swedish Issaquah Campus.

What medical group is Dr. Haejun Cecilia Ahn part of?

Dr. Ahn is linked to Swedish Health Services. Dmand AI links Dr. Ahn to 1 more medical group.

Is Dr. Haejun Cecilia Ahn board certified?

Yes. Dr. Ahn is board certified in pediatric nephrology by the American Board of Pediatrics.

Where did Dr. Haejun Cecilia Ahn go to medical school?

Dr. Ahn graduated from Saint Louis University School Of Medicine in 2016.

Show 5 more questionsShow fewer questions

Has Dr. Haejun Cecilia Ahn received payments from drug or device companies?

CMS Open Payments shows $587 in general payments to Dr. Ahn from 3 companies from 2017 to 2025. The largest total came from Vantive US Healthcare LLC.

How long has Dr. Haejun Cecilia Ahn been practicing?

Dr. Ahn graduated from medical school in 2016, 10 years ago.

Does Dr. Haejun Cecilia Ahn do research?

Dmand AI links 4 publications to Dr. Ahn, published from 2015 to 2024.

Who does Dr. Haejun Cecilia Ahn publish with?

Dr. Ahn's most frequent co-authors are Heather Alva, MD (1 shared paper), Eugene Bleecker, MD (1 shared paper) and Sonia Lomeli Bonifacio, MD (1 shared paper).

What insurance does Dr. Haejun Cecilia Ahn accept?

Dr. Ahn is in network with 14 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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