Elizabeth Prostak, LCSW
NPI 1982147526 · Clinical Social Worker · Brockton, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Prostak, LCSW is a Clinical Social Worker provider in Brockton, MA (NPI 1982147526).
Provider details
- NPI number
- 1982147526
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 000226675 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 14 Fordham RdAllston, MA 02134-3000Phone: (617) 782-6460Fax: (781) 848-0206
- 680 Centre StBrockton, MA 02302-3308Phone: (508) 941-7150
Registry dates
- Enumerated
- 2016-11-30
- Last updated
- 2024-12-30
- Certified
- 2024-12-30
Frequently asked questions
- What is Elizabeth Prostak's NPI number?
- Elizabeth Prostak's National Provider Identifier (NPI) is 1982147526, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Prostak's specialty?
- Elizabeth Prostak is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Elizabeth Prostak located?
- Elizabeth Prostak's practice location on file with NPPES is 20 Meadowbrook Rd, Brockton, MA 02301-7122.
- What is Elizabeth Prostak's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Prostak is (508) 580-0801.
- Does Elizabeth Prostak accept Medicare?
- Elizabeth Prostak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Prostak's NPI active?
- Yes — Elizabeth Prostak's NPI (1982147526) is active in the NPPES registry as of the last update on 2024-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.