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Luis Marrero, MSW, CASAC T
NPI 1336299692 · Social Worker · Bronx, NY
Luis Marrero, MSW, CASAC T is a Social Worker provider in Bronx, NY (NPI 1336299692).
Provider details
- NPI number
- 1336299692
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, CASAC T
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
630 Jackson Ave
Bronx, NY 10455-3107
Phone: (718) 993-3006
Street-level locationGet directions
Mailing address
730 E 163rd St
Bronx, NY 10456-7220
Registry dates
- Enumerated
- 2007-01-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Luis Marrero's NPI number?
- Luis Marrero's National Provider Identifier (NPI) is 1336299692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luis Marrero's specialty?
- Luis Marrero is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Luis Marrero located?
- Luis Marrero's practice location on file with NPPES is 630 Jackson Ave, Bronx, NY 10455-3107.
- What is Luis Marrero's phone number?
- The practice phone number listed in the NPPES registry for Luis Marrero is (718) 993-3006.
- Is Luis Marrero's NPI active?
- Yes — Luis Marrero's NPI (1336299692) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.