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

Margaret Joan Williams, ARNP

Individual provider Pediatric Nurse Practitioner · NPI 1265571871

Margaret Joan Williams, ARNP is a Pediatric Nurse Practitioner in Tacoma, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

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Practice location Partly verified

Some contact details are missing from the federal record.

Of Pediatrics Mamc
Tacoma, WA 98431-0001
Phone: (253) 968-2315
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence AP300003233 (WA)

Record details

NPI number1265571871
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedFebruary 6, 2007
Last updated in NPPESJuly 8, 2007

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