IndividualActive
Cythina Marroquin, LMSW
NPI 1861329872 · Social Worker · Stamford, CT
Cythina Marroquin, LMSW is a Social Worker provider in Stamford, CT (NPI 1861329872).
Provider details
- NPI number
- 1861329872
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 109361738 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
411 High Ridge Rd
Stamford, CT 06905-3018
Phone: (203) 977-5801
Street-level locationGet directions
Mailing address
40 Arch St
Greenwich, CT 06830-6525
Registry dates
- Enumerated
- 2026-05-05
- Last updated
- 2026-05-05
- Certified
- 2026-05-05
Frequently asked questions
- What is Cythina Marroquin's NPI number?
- Cythina Marroquin's National Provider Identifier (NPI) is 1861329872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cythina Marroquin's specialty?
- Cythina Marroquin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Cythina Marroquin located?
- Cythina Marroquin's practice location on file with NPPES is 411 High Ridge Rd, Stamford, CT 06905-3018.
- What is Cythina Marroquin's phone number?
- The practice phone number listed in the NPPES registry for Cythina Marroquin is (203) 977-5801.
- Is Cythina Marroquin's NPI active?
- Yes — Cythina Marroquin's NPI (1861329872) is active in the NPPES registry as of the last update on 2026-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.