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

Greta I Wiener Fox, NP

Individual provider Family Nurse Practitioner · NPI 1568785954

Greta I Wiener Fox, NP is a Family Nurse Practitioner in Concord, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2010.

Licensed in
MA
In the registry since
2010
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 Address checks out

59 Ornac Ste 1
Concord, MA 01742-3317
Phone: (978) 371-0302
Fax: (978) 371-2240
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 164832 (MA)

Record details

NPI number1568785954
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedMarch 12, 2010
Last updated in NPPESMay 11, 2010

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