Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Crystal Marroquin, LMSW

Individual provider Social Worker · NPI 1770476988

Crystal Marroquin, LMSW is a Social Worker in Dallas, Texas. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

4925 Greenville Ave Ste 1050
Dallas, TX 75206-4084
Phone: (214) 918-1999
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1770476988
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedMay 29, 2025
Last updated in NPPESOctober 20, 2025
Certification dateOctober 20, 2025

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