IndividualActive
Sarah Greenberg, LICENSED INDEPENDENT
NPI 1689709727 · Social Worker · Newton, MA
Sarah Greenberg, LICENSED INDEPENDENT is a Social Worker provider in Newton, MA (NPI 1689709727).
Provider details
- NPI number
- 1689709727
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICENSED INDEPENDENT
- Sex
- Female
- Sole proprietor
- No
- License
- LICSW102045 (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
1121 Washington St Suite 4
Newton, MA 02465
Phone: (617) 969-2500
Street-level locationGet directions
Mailing address
17 Conry Crescent
Jamaica Plain, NY 02130
Registry dates
- Enumerated
- 2007-02-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sarah Greenberg's NPI number?
- Sarah Greenberg's National Provider Identifier (NPI) is 1689709727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Greenberg's specialty?
- Sarah Greenberg is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Greenberg located?
- Sarah Greenberg's practice location on file with NPPES is 1121 Washington St Suite 4, Newton, MA 02465.
- What is Sarah Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Sarah Greenberg is (617) 969-2500.
- Is Sarah Greenberg's NPI active?
- Yes — Sarah Greenberg's NPI (1689709727) 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.