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

Phyllis Wendell Mackey, MS, LMFT

Individual provider Marriage & Family Therapist · NPI 1508967779

Phyllis Wendell Mackey, MS, LMFT is a Marriage & Family Therapist in Portsmouth, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2006.

Licensed in
NH
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

1039 Islington St Ste 13
Portsmouth, NH 03801
Phone: (603) 766-5066
Fax: (603) 766-5556
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 92 (NH)

Record details

NPI number1508967779
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , LMFT
Sole proprietorNo
NPI enumeratedSeptember 26, 2006
Last updated in NPPESMay 23, 2019

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