Dr. Aniela Grzezulkowska, MD
- Industry payments
- $1,249
- State licenses
- 2
- Year NPI issued
- 2020
- Practice address
- 1600 Rockland Rd, Wilmington, DE 19803
- Practice phone
- Call (302) 651-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Grzezulkowska'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. Aniela Grzezulkowska is a pediatrician in Wilmington, Delaware
Dr. Grzezulkowska practices in Wilmington, Delaware.
Dr. Grzezulkowska's NPI, 1558979088, was assigned on July 21, 2020. Dr. Grzezulkowska holds Delaware license C7-0017499.
- NPI
- 1558979088NPI Registry (opens in a new tab)
- NPI enumeration date
- July 21, 2020
- NPI status
- Active
- Practice phone
- (302) 651-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Aniela Grzezulkowska's practice address is in Wilmington, Delaware
Dr. Grzezulkowska's practice address in the NPI Registry is 1600 Rockland Rd, Wilmington, DE 19803, in New Castle County. The practice phone is (302) 651-4000.
- NPI Registry address1600 Rockland Rd, Wilmington, DE 19803 · New Castle CountyPhone(302) 651-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Aniela Grzezulkowska's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grzezulkowska practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Grzezulkowska's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Aniela Grzezulkowska is one of 283 pediatricians in Delaware
Pediatrics is Dr. Grzezulkowska's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Grzezulkowska's licenses on file in 2 states: Delaware and Pennsylvania.
Specialties and state licenses
- Pediatrics, DelawarePrimary
- Pennsylvania license
Pediatricians near Dr. Grzezulkowska
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. Aniela Grzezulkowska's patients have a median age of 27
Across all payers, Dmand AI patient panel data puts Dr. Grzezulkowska's median patient age at 27, with 67% women.
Dr. Grzezulkowska's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 27
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Aniela Grzezulkowska received $1,249 in industry payments from 2022 to 2025
CMS Open Payments shows 16 general payments to Dr. Grzezulkowska from 6 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Jazz Pharmaceuticals Inc. paid the most, $698.
General payments to Dr. Grzezulkowska by program year, 2022 to 2025
Companies that paid Dr. Grzezulkowska the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Aniela Grzezulkowska'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Aniela Grzezulkowska
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. Aniela Grzezulkowska's NPI number?
Dr. Aniela Grzezulkowska's NPI number is 1558979088. It was assigned on July 21, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Aniela Grzezulkowska?
Dr. Aniela Grzezulkowska is a pediatrician in Wilmington, Delaware. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Aniela Grzezulkowska practice?
Dr. Grzezulkowska practices at 1600 Rockland Rd, Wilmington, DE 19803.
What is Dr. Aniela Grzezulkowska's office phone number?
The practice phone on file for Dr. Grzezulkowska is (302) 651-4000.
What is Dr. Aniela Grzezulkowska's medical license number?
Dr. Grzezulkowska holds Delaware license C7-0017499, one of the licenses on file in 2 states.
Which states has Dr. Aniela Grzezulkowska been licensed in?
Dmand AI has state licenses on file for Dr. Grzezulkowska in Delaware and Pennsylvania.
Has Dr. Aniela Grzezulkowska received payments from drug or device companies?
CMS Open Payments shows $1,249 in general payments to Dr. Grzezulkowska from 6 companies from 2022 to 2025. The largest total came from Jazz Pharmaceuticals Inc.
How long has Dr. Aniela Grzezulkowska been practicing?
Dr. Grzezulkowska's NPI was assigned in 2020.
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