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Brenna O'Brien, LCSW
NPI 1962061366 · Clinical Social Worker · Nashville, TN
Brenna O'Brien, LCSW is a Clinical Social Worker provider in Nashville, TN (NPI 1962061366).
Provider details
- NPI number
- 1962061366
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6351 (TN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 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
1200 Division St
Nashville, TN 37203-4000
Phone: (615) 274-8400
Street-level locationGet directions
Mailing address
5415 Kentucky Ave
Nashville, TN 37209-2010
Registry dates
- Enumerated
- 2019-06-10
- Last updated
- 2019-06-10
Frequently asked questions
- What is Brenna O'Brien's NPI number?
- Brenna O'Brien's National Provider Identifier (NPI) is 1962061366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenna O'Brien's specialty?
- Brenna O'Brien is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Brenna O'Brien located?
- Brenna O'Brien's practice location on file with NPPES is 1200 Division St, Nashville, TN 37203-4000.
- What is Brenna O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Brenna O'Brien is (615) 274-8400.
- Is Brenna O'Brien's NPI active?
- Yes — Brenna O'Brien's NPI (1962061366) is active in the NPPES registry as of the last update on 2019-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.