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

Mrs. Gretchen Mary Reynard, NP

Individual provider Family Nurse Practitioner · NPI 1720139454

Mrs. Gretchen Mary Reynard, NP is a Family Nurse Practitioner in Waltham, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
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

950 Winter St Ste 3800
Waltham, MA 02451-1424
Phone: (781) 264-7881
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 236471 (MA)

Record details

NPI number1720139454
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJanuary 16, 2007
Last updated in NPPESJuly 9, 2007

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