IndividualActive
Brenna Shanahan
NPI 1689159121 · Psychologist · Weymouth, MA
Brenna Shanahan is a Psychologist provider in Weymouth, MA (NPI 1689159121).
Provider details
- NPI number
- 1689159121
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PSY10000046 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
169 Libbey Pkwy
Weymouth, MA 02189-3189
Phone: (781) 551-0999
Street-level locationGet directions
Mailing address
Lifestance Health
Weymouth, MA 02189
Registry dates
- Enumerated
- 2018-10-01
- Last updated
- 2025-06-05
- Certified
- 2025-06-05
Frequently asked questions
- What is Brenna Shanahan's NPI number?
- Brenna Shanahan's National Provider Identifier (NPI) is 1689159121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenna Shanahan's specialty?
- Brenna Shanahan is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Brenna Shanahan located?
- Brenna Shanahan's practice location on file with NPPES is 169 Libbey Pkwy, Weymouth, MA 02189-3189.
- What is Brenna Shanahan's phone number?
- The practice phone number listed in the NPPES registry for Brenna Shanahan is (781) 551-0999.
- Is Brenna Shanahan's NPI active?
- Yes — Brenna Shanahan's NPI (1689159121) is active in the NPPES registry as of the last update on 2025-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.