IndividualActive
Carolyn O'Callaghan, M.S.W.
NPI 1528154945 · Social Worker · Hartford, CT
Carolyn O'Callaghan, M.S.W. is a Social Worker provider in Hartford, CT (NPI 1528154945).
Provider details
- NPI number
- 1528154945
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
896 Asylum Ave
Hartford, CT 06150-0001
Phone: (860) 522-8241
Street-level locationGet directions
Mailing address
48 Cannon Rd
Windsor Locks, CT 06096-1332
Registry dates
- Enumerated
- 2006-10-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Carolyn O'Callaghan's NPI number?
- Carolyn O'Callaghan's National Provider Identifier (NPI) is 1528154945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn O'Callaghan's specialty?
- Carolyn O'Callaghan is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Carolyn O'Callaghan located?
- Carolyn O'Callaghan's practice location on file with NPPES is 896 Asylum Ave, Hartford, CT 06150-0001.
- What is Carolyn O'Callaghan's phone number?
- The practice phone number listed in the NPPES registry for Carolyn O'Callaghan is (860) 522-8241.
- Is Carolyn O'Callaghan's NPI active?
- Yes — Carolyn O'Callaghan's NPI (1528154945) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.