Patricia Kerwin-Derrick, LICSW
NPI 1528143047 · Clinical Social Worker · South Weymouth, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patricia Kerwin-Derrick, LICSW is a Clinical Social Worker provider in South Weymouth, MA (NPI 1528143047).
Provider details
- NPI number
- 1528143047
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1031341 (MA)
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
19 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
- 2006-10-25
- Last updated
- 2011-08-11
Frequently asked questions
- What is Patricia Kerwin-Derrick's NPI number?
- Patricia Kerwin-Derrick's National Provider Identifier (NPI) is 1528143047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Kerwin-Derrick's specialty?
- Patricia Kerwin-Derrick is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Patricia Kerwin-Derrick located?
- Patricia Kerwin-Derrick's practice location on file with NPPES is 49 Pleasant St, South Weymouth, MA 02190-2435.
- What is Patricia Kerwin-Derrick's phone number?
- The practice phone number listed in the NPPES registry for Patricia Kerwin-Derrick is (617) 875-6906.
- Does Patricia Kerwin-Derrick accept Medicare?
- Patricia Kerwin-Derrick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patricia Kerwin-Derrick's NPI active?
- Yes — Patricia Kerwin-Derrick's NPI (1528143047) is active in the NPPES registry as of the last update on 2011-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.