Dr. Magdalena M. Oleszak, MD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice locations
- 2
- Practice address
- 815 Hallock Ave, Port Jefferson Station, NY 11776-1220
- Practice phone
- Call (631) 331-7267
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kids First Pediatrics
Pediatric practice · Port Jefferson Station, New York
Find Dr. Oleszak'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. Magdalena M. Oleszak is a pediatrician in Stony Brook, New York
Dr. Oleszak practices at Kids First Pediatrics in Port Jefferson Station, New York.
Dr. Oleszak's NPI, 1710955224, was assigned on March 9, 2006. Dr. Oleszak graduated from University of Medical Science Poznan in 1982. Dr. Oleszak holds New York license 193313.
- NPI
- 1710955224NPI Registry (opens in a new tab)
- NPI enumeration date
- March 9, 2006
- NPI status
- Active
- Practice phone
- (631) 331-7267
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Magdalena M. Oleszak practices in Port Jefferson Station and Stony Brook
Dr. Oleszak's primary practice is Kids First Pediatrics, at 815 Hallock Ave, Port Jefferson Station, NY 11776-1220. The practice phone is (631) 331-7267. The NPI Registry lists Dr. Oleszak's practice address as Stony Brook Rd, Stony Brook, NY 11790.
- Kids First PediatricsPrimary815 Hallock Ave, Port Jefferson Station, NY 11776-1220Phone(631) 331-7267
- NPI Registry addressStony Brook Rd, Stony Brook, NY 11790 · Suffolk CountyPhone(631) 331-7267
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Magdalena M. Oleszak is affiliated with 1 site of care and 1 medical group
Dr. Oleszak's primary practice is Kids First Pediatrics in Port Jefferson Station, New York. Dmand AI also links Dr. Oleszak to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Magdalena M. Oleszak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oleszak practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kids First Pediatrics | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Magdalena M. Oleszak is one of 4,313 pediatricians in New York
Pediatrics is Dr. Oleszak's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Oleszak is licensed in New York.
Specialties and state licenses
- Pediatrics, New YorkPrimary
Pediatricians near Dr. Oleszak
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. Magdalena M. Oleszak's patients have a median age of 21
Across all payers, Dmand AI patient panel data puts Dr. Oleszak's median patient age at 21, with 42% women.
Dr. Oleszak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 21
Patient panel by sex, all payers
- Women42%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Magdalena M. Oleszak graduated from University of Medical Science Poznan
Dr. Oleszak graduated from University of Medical Science Poznan in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Magdalena M. Oleszak'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Magdalena M. Oleszak
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What is Dr. Magdalena M. Oleszak's NPI number?
Dr. Magdalena M. Oleszak's NPI number is 1710955224. It was assigned on March 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Magdalena M. Oleszak?
Dr. Magdalena M. Oleszak is a pediatrician in Stony Brook, New York. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Magdalena M. Oleszak practice?
Dr. Oleszak practices at 815 Hallock Ave, Port Jefferson Station, NY 11776-1220. Dr. Oleszak also practices at Stony Brook Rd, Stony Brook, NY 11790. Dr. Oleszak's primary practice is Kids First Pediatrics in Port Jefferson Station, New York. Dmand AI also links Dr. Oleszak to 1 medical group.
What is Dr. Magdalena M. Oleszak's office phone number?
The practice phone on file for Dr. Oleszak is (631) 331-7267.
What is Dr. Magdalena M. Oleszak's medical license number?
Dr. Oleszak holds New York license 193313.
Where did Dr. Magdalena M. Oleszak go to medical school?
Dr. Oleszak graduated from University of Medical Science Poznan in 1982.
How long has Dr. Magdalena M. Oleszak been practicing?
Dr. Oleszak graduated from medical school in 1982, 44 years ago.
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