Dr. Natasha Ahn, MD
- Hospital affiliations
- 1
- Industry payments
- $86
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 5721 S Maryland Ave, Chicago, IL 60637
- Practice phone
- Call (773) 702-1530
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comer Children's Hospital - Hyde Park
Chicago, Illinois
Find Dr. Ahn'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. Natasha Ahn is a neonatologist in Chicago, Illinois
Dr. Ahn practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois.
Dr. Ahn's NPI, 1598156259, was assigned on February 16, 2015. Dr. Ahn graduated from Northwestern University Feinberg Medical School in 2018. Dr. Ahn holds Illinois license 036.159660.
- NPI
- 1598156259NPI Registry (opens in a new tab)
- NPI enumeration date
- February 16, 2015
- NPI status
- Active
- Practice phone
- (773) 702-1530
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Natasha Ahn practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois
Dr. Ahn's primary practice is Comer Children's Hospital - Hyde Park, at 5721 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.
- Comer Children's Hospital - Hyde Park5721 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Natasha Ahn is affiliated with 2 sites of care and 3 medical groups
Dr. Ahn's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Dr. Ahn is also affiliated with University of Chicago Medical Center. The medical group on file is OSF Multi-Specialty Group. Dmand AI also links Dr. Ahn to 2 more medical groups, each named with a free account.
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. Natasha 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.
| Site | EHR vendor and product |
|---|---|
| Comer Children's Hospital - Hyde Park | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Natasha Ahn is one of 273 neonatologists in Illinois
Neonatal-perinatal medicine is Dr. Ahn's primary specialty in the NPI Registry, under taxonomy code 2080N0001X. Dr. Ahn is licensed in Illinois.
Specialties and state licenses
- Neonatal-perinatal medicine, IllinoisPrimary
Neonatologists near Dr. Ahn
Counts of neonatologists 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. Natasha Ahn's patients have a median age of 1
Across all payers, Dmand AI patient panel data puts Dr. Ahn's median patient age at 1, with 50% 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 1
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Natasha Ahn received $86 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Ahn from 1 drug or device company in 2024. Education make up the largest share, 100% of the total. Chiesi USA, Inc. paid the most, $86.
Companies that paid Dr. Ahn the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Natasha Ahn graduated from Northwestern University Feinberg Medical School
Dr. Ahn graduated from Northwestern University Feinberg Medical School in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Natasha Ahn'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 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. Natasha 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. Natasha Ahn's NPI number?
Dr. Natasha Ahn's NPI number is 1598156259. It was assigned on February 16, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Natasha Ahn?
Dr. Natasha Ahn is a neonatologist in Chicago, Illinois. The primary specialty in the NPI Registry is Neonatal-Perinatal Medicine Physician (taxonomy code 2080N0001X).
Where does Dr. Natasha Ahn practice?
Dr. Ahn practices at 5721 S Maryland Ave, Chicago, IL 60637. Dr. Ahn's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Dmand AI also links Dr. Ahn to 2 medical groups.
What is Dr. Natasha Ahn's office phone number?
The practice phone on file for Dr. Ahn is (773) 702-1530.
What is Dr. Natasha Ahn's medical license number?
Dr. Ahn holds Illinois license 036.159660.
Which hospitals is Dr. Natasha Ahn affiliated with?
Dr. Ahn is affiliated with University of Chicago Medical Center.
What medical group is Dr. Natasha Ahn part of?
Dr. Ahn is linked to OSF Multi-Specialty Group. Dmand AI links Dr. Ahn to 2 more medical groups.
Where did Dr. Natasha Ahn go to medical school?
Dr. Ahn graduated from Northwestern University Feinberg Medical School in 2018.
Has Dr. Natasha Ahn received payments from drug or device companies?
CMS Open Payments shows $86 in general payments to Dr. Ahn from 1 company from 2024 to 2024. The largest total came from Chiesi USA, Inc.
How long has Dr. Natasha Ahn been practicing?
Dr. Ahn graduated from medical school in 2018, 8 years ago.
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