Marian Desarden Vializ, MSW
NPI 1487963484 · Clinical Social Worker · Aguada, PR
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marian Desarden Vializ, MSW is a Clinical Social Worker provider in Aguada, PR (NPI 1487963484).
Provider details
- NPI number
- 1487963484
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 10474 (PR)
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
15 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
- 2010-09-26
- Last updated
- 2025-08-05
- Certified
- 2025-07-23
Frequently asked questions
- What is Marian Desarden Vializ's NPI number?
- Marian Desarden Vializ's National Provider Identifier (NPI) is 1487963484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Desarden Vializ's specialty?
- Marian Desarden Vializ is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marian Desarden Vializ located?
- Marian Desarden Vializ's practice location on file with NPPES is Buen Samaritano Medical and Professional Plaza, Aguada, PR 00602-4007.
- What is Marian Desarden Vializ's phone number?
- The practice phone number listed in the NPPES registry for Marian Desarden Vializ is (787) 422-2595.
- Does Marian Desarden Vializ accept Medicare?
- Marian Desarden Vializ is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marian Desarden Vializ's NPI active?
- Yes — Marian Desarden Vializ's NPI (1487963484) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.