Casey O'Brien
NPI 1740869536 · Clinical Social Worker · Merritt Island, FL
Casey O'Brien is a Clinical Social Worker provider in Merritt Island, FL (NPI 1740869536).
Provider details
- NPI number
- 1740869536
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- ISW14944 (FL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
5 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
- 2021-04-07
- Last updated
- 2021-04-07
- Certified
- 2021-03-13
Frequently asked questions
- What is Casey O'Brien's NPI number?
- Casey O'Brien's National Provider Identifier (NPI) is 1740869536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casey O'Brien's specialty?
- Casey O'Brien is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Casey O'Brien located?
- Casey O'Brien's practice location on file with NPPES is 1353 N Courtenay Pkwy Ste L, Merritt Island, FL 32953-4463.
- What is Casey O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Casey O'Brien is (321) 978-5122.
- Is Casey O'Brien's NPI active?
- Yes — Casey O'Brien's NPI (1740869536) is active in the NPPES registry as of the last update on 2021-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.