Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Natalie Laura Sliwowski, MD

Individual provider Pediatrics Physician · NPI 1225973563

Natalie Laura Sliwowski, MD is a Pediatrics Physician in Allentown, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2026.

Licensed in
PA
In the registry since
2026
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

450 Chew St Ste 203
Allentown, PA 18102-3434
Phone: (484) 822-7850
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence MT236306 (PA)

Record details

NPI number1225973563
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 22, 2026
Last updated in NPPESApril 22, 2026
Certification dateApril 22, 2026

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