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

Barbara J. Williams, NP

Individual provider Acute Care Nurse Practitioner · NPI 1669571121

Barbara J. Williams, NP is an Acute Care Nurse Practitioner in Burlington, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

Lahey Clinic 41 Mall
Burlington, MA 01803-0001
Phone: (781) 744-5100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 142072 (MA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 142072 (MA)

Record details

NPI number1669571121
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedSeptember 21, 2006
Last updated in NPPESJanuary 22, 2008
Mailing addressLahey Clinic 41 Mall Rd, Burlington, MA 01805-0001

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