IndividualActive
Cynthia O'Brien, BA, MA
NPI 1952798068 · Social Worker · Jacksonville, FL
Cynthia O'Brien, BA, MA is a Social Worker provider in Jacksonville, FL (NPI 1952798068).
Provider details
- NPI number
- 1952798068
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- BA, MA
- Sex
- Female
- Sole proprietor
- No
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
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
3333 W 20th St
Jacksonville, FL 32254-1703
Phone: (904) 695-9145
Fax: (904) 695-2465
Street-level locationGet directions
Mailing address
10550 Deerwood Park Blvd
Jacksonville, FL 32256-0596
Registry dates
- Enumerated
- 2015-04-16
- Last updated
- 2015-04-16
Frequently asked questions
- What is Cynthia O'Brien's NPI number?
- Cynthia O'Brien's National Provider Identifier (NPI) is 1952798068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia O'Brien's specialty?
- Cynthia O'Brien is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Cynthia O'Brien located?
- Cynthia O'Brien's practice location on file with NPPES is 3333 W 20th St, Jacksonville, FL 32254-1703.
- What is Cynthia O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Cynthia O'Brien is (904) 695-9145.
- Is Cynthia O'Brien's NPI active?
- Yes — Cynthia O'Brien's NPI (1952798068) is active in the NPPES registry as of the last update on 2015-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.