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

Dr. Lillian Margaret Walton Masters, MD

Individual provider Pediatrics Physician · NPI 1720925803

Dr. Lillian Margaret Walton Masters, MD is a Pediatrics Physician in Wilmington, Delaware. 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.

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Practice location Address checks out

1600 Rockland Rd Ste 3D16
Wilmington, DE 19803-3607
Phone: (302) 651-5874
Fax: (302) 651-5954
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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 MT237349 (PA)

Record details

NPI number1720925803
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 29, 2026
Last updated in NPPESMay 26, 2026
Certification dateMay 26, 2026

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