IndividualActive
John Carven, LICSW
NPI 1871628115 · Clinical Social Worker · Roxbury, MA
John Carven, LICSW is a Clinical Social Worker provider in Roxbury, MA (NPI 1871628115).
Provider details
- NPI number
- 1871628115
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Male
- Sole proprietor
- No
- License
- 113780 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
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
55 Dimock St. Richards Building
Roxbury, MA 02119-2667
Phone: (617) 442-8800
Street-level locationGet directions
Mailing address
10 Garrison Ave Apt 4
Somerville, MA 02144-1737
Registry dates
- Enumerated
- 2007-02-23
- Last updated
- 2010-09-09
Frequently asked questions
- What is John Carven's NPI number?
- John Carven's National Provider Identifier (NPI) is 1871628115, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Carven's specialty?
- John Carven is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Carven located?
- John Carven's practice location on file with NPPES is 55 Dimock St. Richards Building, Roxbury, MA 02119-2667.
- What is John Carven's phone number?
- The practice phone number listed in the NPPES registry for John Carven is (617) 442-8800.
- Is John Carven's NPI active?
- Yes — John Carven's NPI (1871628115) is active in the NPPES registry as of the last update on 2010-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.