Marta Southworth, BSW, MSW, LCSW, CBIS
NPI 1184930901 · Social Worker · West Hartford, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marta Southworth, BSW, MSW, LCSW, CBIS is a Social Worker provider in West Hartford, CT (NPI 1184930901).
Provider details
- NPI number
- 1184930901
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- BSW, MSW, LCSW, CBIS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 8984 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
44 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychiatric Diagnostic Evaluation90791 | 44 | $111 |
Typical Medicare-allowed amounts for these services range $111–$111 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 73 Cedar StNew Britain, CT 06052Phone: (860) 224-5267Fax: (860) 224-5752
Registry dates
- Enumerated
- 2010-08-31
- Last updated
- 2019-06-11
Frequently asked questions
- What is Marta Southworth's NPI number?
- Marta Southworth's National Provider Identifier (NPI) is 1184930901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marta Southworth's specialty?
- Marta Southworth is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Marta Southworth located?
- Marta Southworth's practice location on file with NPPES is 41 S Main St Ste 2, West Hartford, CT 06107-2448.
- What is Marta Southworth's phone number?
- The practice phone number listed in the NPPES registry for Marta Southworth is (860) 305-3585.
- Does Marta Southworth accept Medicare?
- Marta Southworth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marta Southworth's NPI active?
- Yes — Marta Southworth's NPI (1184930901) is active in the NPPES registry as of the last update on 2019-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.