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CRYSTAL WILLIAMS
NPI 1245887983
Counselor - Mental Health in Saint Louis, MO

Active since August 19, 2019
3309 S KINGSHIGHWAY BLVD, SAINT LOUIS, MO 63139(314) 206-3700 Get Directions Write a Review

NPPES record last updated: April 16, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Crystal Williams NPPES

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

CRYSTAL WILLIAMS (NPI 1245887983) is an individual mental health provider in Saint Louis, Missouri and active in the NPI registry since August 2019. She maintains a secondary practice location in Edwardsville.

NPPES Registry Identity

NPI1245887983
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameCRYSTAL WILLIAMS
Location Address3309 S KINGSHIGHWAY BLVDSaint Louis, MO 63139-1101
Mailing Address4843 Indian Hills DrEdwardsville, IL 62025-5941 · (317) 797-1026
Phone(314) 206-3700
Sole ProprietorYes
Enumeration DateAugust 19, 2019
Last NPPES UpdateApril 16, 2025
NPPES CertifiedApril 16, 2025
✔ NPI 1245887983 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
3309 S KINGSHIGHWAY BLVD, Saint Louis, MO 63139
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Secondary Practice Location 1

Location 14843 Indian Hills DrEdwardsville, IL 62025-5941 · Phone (317) 797-1026

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

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

MRS. JEANNA RUFET KNIGHT LPC
Counselor (Professional)
3309 S KINGSHIGHWAY BLVD
SAINT LOUIS, MO 63139
St. Louis City (314) 206-3700
CARMEN MARIE MAURO
Case Manager/Care Coordinator
3309 S KINGSHIGHWAY BLVD
SAINT LOUIS, MO 63139
St. Louis City (314) 206-3700
SUMMER JOHNSON
Technician (Personal Care Attendant)
3309 S KINGSHIGHWAY BLVD
SAINT LOUIS, MO 63139
St. Louis City (314) 206-3700
MS. DAWN ELIZABETH SWINGER L.P.C.
Counselor (Professional)
3309 S KINGSHIGHWAY BLVD
SAINT LOUIS, MO 63139
St. Louis City (314) 534-9350
CASSIDY SPROCK
Social Worker
3309 S KINGSHIGHWAY BLVD
SAINT LOUIS, MO 63139
St. Louis City (314) 206-3700
BJC BEHAVIORAL HEALTH
Pharmacy (Clinic Pharmacy)
3309 S KINGSHIGHWAY BLVD
SAINT LOUIS, MO 63139
St. Louis City (314) 206-3738
SHYRHA DEDEE DAVIS
Social Worker (Clinical)
3309 S KINGSHIGHWAY BLVD
SAINT LOUIS, MO 63139
St. Louis City (314) 206-3700
ASHTYN WILLIAMS
Social Worker (Clinical)
3309 S KINGSHIGHWAY BLVD
SAINT LOUIS, MO 63139
St. Louis City (314) 206-3700

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 1245887983. It was assigned to this individual provider in the NPPES registry on August 19, 2019.

Where is Crystal Williams located?

Crystal Williams practices at 3309 S Kingshighway Blvd, Saint Louis, MO 63139. The listed phone number is (314) 206-3700.

What is Crystal Williams's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Crystal Williams was last updated on April 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.