Estephany Valerio-Negron, LCSW
NPI 1881025435 · Clinical Social Worker · Fairfield, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Estephany Valerio-Negron, LCSW is a Clinical Social Worker provider in Fairfield, CT (NPI 1881025435).
Provider details
- NPI number
- 1881025435
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 090890 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
12 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
- 2013-12-09
- Last updated
- 2023-11-02
- Certified
- 2021-10-28
Frequently asked questions
- What is Estephany Valerio-Negron's NPI number?
- Estephany Valerio-Negron's National Provider Identifier (NPI) is 1881025435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Estephany Valerio-Negron's specialty?
- Estephany Valerio-Negron is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Estephany Valerio-Negron located?
- Estephany Valerio-Negron's practice location on file with NPPES is 1931 Black Rock Tpke, Fairfield, CT 06825-3506.
- What is Estephany Valerio-Negron's phone number?
- The practice phone number listed in the NPPES registry for Estephany Valerio-Negron is (203) 384-8681.
- Does Estephany Valerio-Negron accept Medicare?
- Estephany Valerio-Negron is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Estephany Valerio-Negron's NPI active?
- Yes — Estephany Valerio-Negron's NPI (1881025435) is active in the NPPES registry as of the last update on 2023-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.