Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Rachel E Engram Sims, LCSW, DT

Clinical Social Worker in Chicago Heights, IL · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578776993

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Registry record

Entity type Individual (Type 1)

Name Rachel E Engram Sims

Credential LCSW, DT

Sex Female

Practice address Chicago Heights, IL, 60411

Phone (773) 263-7346

Enumeration date May 8, 2007

Last updated in NPPES Feb 8, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 149.012363 (IL) Primary

222Q00000X Developmental Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Rachel Engram Sims practice?

The practice location on file with NPPES is in Chicago Heights, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Rachel Engram Sims?

The National Provider Identifier (NPI) for Rachel Engram Sims is 1578776993, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-08.