Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jennifer Lauren Simmons, LMSW

Social Worker in Ronkonkoma, NY · enumerated 2021 · practices at Association for Mental Health and Wellness Inc.

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

National Provider Identifier

1942891114

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jennifer Lauren Simmons

Credential LMSW

Sex Female

Practice address 939 Johnson Ave., Ronkonkoma, NY, 11779

Phone (516) 506-9283

Enumeration date Feb 1, 2021

Last updated in NPPES Feb 1, 2021

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 111368-01 (NY) Primary

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

What is the NPI number for Jennifer Simmons?

The National Provider Identifier (NPI) for Jennifer Simmons is 1942891114, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jennifer Simmons practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-01.