IndividualActive
Sue Costello, LICSW
NPI 1699831545 · Clinical Social Worker · Boston, MA
Sue Costello, LICSW is a Clinical Social Worker provider in Boston, MA (NPI 1699831545).
Provider details
- NPI number
- 1699831545
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- 1027597 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-6680
Fax: (617) 730-0319
Street-level locationGet directions
Mailing address
42 Temple St
Arlington, MA 02476-6343
Registry dates
- Enumerated
- 2006-12-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sue Costello's NPI number?
- Sue Costello's National Provider Identifier (NPI) is 1699831545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sue Costello's specialty?
- Sue Costello is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sue Costello located?
- Sue Costello's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Sue Costello's phone number?
- The practice phone number listed in the NPPES registry for Sue Costello is (617) 355-6680.
- Is Sue Costello's NPI active?
- Yes — Sue Costello's NPI (1699831545) 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.