CRYSTAL WILLIAMS LMSW
NPI 1336819416
Social Worker - Clinical in Newark, DE

Active since September 20, 2021
288 E MAIN ST, NEWARK, DE 19711(302) 731-1022 Get Directions Write a Review

NPPES record last updated: September 20, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Crystal Williams Lmsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CRYSTAL WILLIAMS LMSW (NPI 1336819416) is an individual clinical provider in Newark, Delaware, licensed in Delaware (Q3-0000083) and active in the NPI registry since September 2021.

NPPES Registry Identity

NPI1336819416
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameCRYSTAL WILLIAMSCredential: LMSW
Location Address288 E MAIN STNewark, DE 19711-7311
Mailing Address225 Eastlawn AveWilmington, DE 19802-2824 · (302) 401-0489
Sole ProprietorYes
Enumeration DateSeptember 20, 2021
NPPES CertifiedSeptember 20, 2021
NPI 1336819416 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in DE · Q3-0000083
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
288 E MAIN ST, Newark, DE 19711

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Addiction (Substance Use Disorder))
288 E MAIN ST
NEWARK, DE 19711
Clinic/Center (Medical Specialty)
288 E MAIN ST
NEWARK, DE 19711
Social Worker (Clinical)
288 E MAIN ST
NEWARK, DE 19711
Nurse Practitioner
288 E MAIN ST
NEWARK, DE 19711
Counselor (Mental Health)
288 E MAIN ST
NEWARK, DE 19711
Social Worker
288 E MAIN ST
NEWARK, DE 19711

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Crystal Williams's NPI number?

The NPI number for Crystal Williams is 1336819416. It was assigned to this individual provider in the NPPES registry on September 20, 2021.

Where is Crystal Williams located?

Crystal Williams practices at 288 E Main St, Newark, DE 19711. The listed phone number is (302) 731-1022.

What is Crystal Williams's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Crystal Williams was last updated on September 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.