Elizabeth Mason, LCSW
NPI 1255007670 · Clinical Social Worker · Bridgeport, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Mason, LCSW is a Clinical Social Worker provider in Bridgeport, CT (NPI 1255007670).
Provider details
- NPI number
- 1255007670
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 11637 (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
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
131 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) |
|---|---|---|
| Psychotherapy, 45 Minutes90834 | 131 | $78 |
Typical Medicare-allowed amounts for these services range $78–$78 (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
Registry dates
- Enumerated
- 2021-08-17
- Last updated
- 2021-08-17
- Certified
- 2021-08-17
Frequently asked questions
- What is Elizabeth Mason's NPI number?
- Elizabeth Mason's National Provider Identifier (NPI) is 1255007670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Mason's specialty?
- Elizabeth Mason is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Elizabeth Mason located?
- Elizabeth Mason's practice location on file with NPPES is 1558 Barnum Ave, Bridgeport, CT 06610-3238.
- What is Elizabeth Mason's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Mason is (203) 384-3377.
- Does Elizabeth Mason accept Medicare?
- Elizabeth Mason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Mason's NPI active?
- Yes — Elizabeth Mason's NPI (1255007670) is active in the NPPES registry as of the last update on 2021-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.