1. Home
  2. Directory
  3. Florida
  4. Orlando
  5. Pediatrics
  6. NPI Profile

MARY KATHERINE O'TOOLE WILCZAK APRN
NPI 1699660159
Pediatrics in Orlando, FL

Active since June 12, 2025
1318 LANCASTER DR, ORLANDO, FL 32806(407) 242-4245 Get Directions Write a Review

NPPES record last updated: June 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary Katherine O'toole Wilczak Aprn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY KATHERINE O'TOOLE WILCZAK APRN (NPI 1699660159) is an individual pediatrics provider in Orlando, Florida, licensed in Florida (11038908) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1699660159
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMARY KATHERINE O'TOOLE WILCZAKCredential: APRN
Location Address1318 LANCASTER DROrlando, FL 32806-2319
Mailing Address1510 Oregon StOrlando, FL 32803-2615 · (407) 242-4245
Phone(407) 242-4245
Sole ProprietorNo
Enumeration DateJune 12, 2025
NPPES CertifiedJune 12, 2025
✔ NPI 1699660159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in FL · 11038908
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1318 LANCASTER DR, Orlando, FL 32806
Open in Google Maps ↗

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Wilczak's NPI number?

The NPI number for Mary Wilczak is 1699660159. It was assigned to this individual provider in the NPPES registry on June 12, 2025.

Where is Mary Wilczak located?

Mary Wilczak practices at 1318 Lancaster Dr, Orlando, FL 32806. The listed phone number is (407) 242-4245.

What is Mary Wilczak's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Mary Wilczak was last updated on June 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.