IndividualActive
Phyllis Mackey, MS, LMFT
NPI 1508967779 · Marriage & Family Therapist · Portsmouth, NH
Provider details
- NPI number
- 1508967779
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MS, LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 92 (NH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1039 Islington Street
Suite 13
Portsmouth, NH 03801
Phone: (603) 766-5066
Fax: (603) 766-5556
Street-level locationGet directions
Mailing address
1039 Islington Street
Portsmouth, NH 03801
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2019-05-23
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.