Mary St. Juste-Prosper
NPI 1336615137 · Marriage & Family Therapist · Norwalk, CT
Mary St. Juste-Prosper is a Marriage & Family Therapist provider in Norwalk, CT (NPI 1336615137).
Provider details
- NPI number
- 1336615137
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 001942 (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
7 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
- 2018-10-18
- Last updated
- 2023-09-28
- Certified
- 2023-09-28
Frequently asked questions
- What is Mary St. Juste-Prosper's NPI number?
- Mary St. Juste-Prosper's National Provider Identifier (NPI) is 1336615137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary St. Juste-Prosper's specialty?
- Mary St. Juste-Prosper is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mary St. Juste-Prosper located?
- Mary St. Juste-Prosper's practice location on file with NPPES is 100 East Ave, Norwalk, CT 06851-5010.
- What is Mary St. Juste-Prosper's phone number?
- The practice phone number listed in the NPPES registry for Mary St. Juste-Prosper is (203) 299-1315.
- Is Mary St. Juste-Prosper's NPI active?
- Yes — Mary St. Juste-Prosper's NPI (1336615137) is active in the NPPES registry as of the last update on 2023-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.