Cynthia Masonjones, L.C.S.W.
NPI 1356668040 · Clinical Social Worker · Mystic, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Masonjones, L.C.S.W. is a Clinical Social Worker provider in Mystic, CT (NPI 1356668040).
Provider details
- NPI number
- 1356668040
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 58.007286 (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 tenure38% of score
16 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
- 2010-04-21
- Last updated
- 2010-04-21
Frequently asked questions
- What is Cynthia Masonjones's NPI number?
- Cynthia Masonjones's National Provider Identifier (NPI) is 1356668040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Masonjones's specialty?
- Cynthia Masonjones is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Cynthia Masonjones located?
- Cynthia Masonjones's practice location on file with NPPES is 11 Main St, Mystic, CT 06355-3654.
- What is Cynthia Masonjones's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Masonjones is (860) 572-4969.
- Does Cynthia Masonjones accept Medicare?
- Cynthia Masonjones is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Masonjones's NPI active?
- Yes — Cynthia Masonjones's NPI (1356668040) is active in the NPPES registry as of the last update on 2010-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.