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

Building Mastery Wellness, PLLC

Organization Adult Mental Health Clinic/Center · NPI 1831853605

Building Mastery Wellness, PLLC is an Adult Mental Health Clinic/Center in Fairhaven, Massachusetts. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

17 Plaza Way # 1004
Fairhaven, MA 02719-4601
Phone: (508) 203-7830
Show map & directions

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

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X

Record details

NPI number1831853605
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official April Renner — Owner/Manager/Provider · (774) 628-6705
NPI enumeratedOctober 27, 2021
Last updated in NPPESApril 15, 2026
Certification dateApril 15, 2026
Mailing address17 Plaza Way # 1004, Fairhaven, MA 02719-4601