Brian Drennen, MSW, CAP
NPI 1043922743 · Clinical Social Worker · Delray Beach, FL
Brian Drennen, MSW, CAP is a Clinical Social Worker provider in Delray Beach, FL (NPI 1043922743).
Provider details
- NPI number
- 1043922743
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, CAP
- Sex
- Male
- Sole proprietor
- No
- License
- ISW17424 (FL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
Mailing address
Registry dates
- Enumerated
- 2022-12-14
- Last updated
- 2022-12-14
- Certified
- 2022-12-14
Frequently asked questions
- What is Brian Drennen's NPI number?
- Brian Drennen's National Provider Identifier (NPI) is 1043922743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Drennen's specialty?
- Brian Drennen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Brian Drennen located?
- Brian Drennen's practice location on file with NPPES is 401 Linton Blvd Ste 200a, Delray Beach, FL 33444-8157.
- What is Brian Drennen's phone number?
- The practice phone number listed in the NPPES registry for Brian Drennen is (561) 404-0165.
- Is Brian Drennen's NPI active?
- Yes — Brian Drennen's NPI (1043922743) is active in the NPPES registry as of the last update on 2022-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.