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

Sonja Williams, FNP

Individual provider Family Nurse Practitioner · NPI 1649050865

Sonja Williams, FNP is a Family Nurse Practitioner in Biddeford, Maine. Licensed in Maine. Registered with an NPI since 2023.

Licensed in
ME
In the registry since
2023
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

46 Barra Rd Ste 201-202
Biddeford, ME 04005-9459
Phone: (334) 920-7282
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence CNP231544 (ME)

Record details

NPI number1649050865
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedOctober 4, 2023
Last updated in NPPESOctober 4, 2023
Certification dateOctober 4, 2023
Mailing address21 Wendy Way, Saco, ME 04072-9735

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