Barbara Keezell, LICSW
NPI 1770638975 · Clinical Social Worker · Brookline, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Keezell, LICSW is a Clinical Social Worker provider in Brookline, MA (NPI 1770638975).
Provider details
- NPI number
- 1770638975
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 105296 (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
- 2007-01-25
- Last updated
- 2016-07-20
Frequently asked questions
- What is Barbara Keezell's NPI number?
- Barbara Keezell's National Provider Identifier (NPI) is 1770638975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Keezell's specialty?
- Barbara Keezell is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Barbara Keezell located?
- Barbara Keezell's practice location on file with NPPES is 1415 Beacon St, Brookline, MA 02446-4816.
- What is Barbara Keezell's phone number?
- The practice phone number listed in the NPPES registry for Barbara Keezell is (617) 730-9400.
- Does Barbara Keezell accept Medicare?
- Barbara Keezell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Keezell's NPI active?
- Yes — Barbara Keezell's NPI (1770638975) is active in the NPPES registry as of the last update on 2016-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.