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

Miss Allahni Jefferson, LMSW

Mental Health Counselor in Marietta, GA · enumerated 2021 · practices at Essential Matters Counseling & Therapy, LLC.

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

National Provider Identifier

1366016891

Verified

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Registry record

Entity type Individual (Type 1)

Name Miss Allahni Jefferson

Credential LMSW

Sex Female

Practice address Marietta, GA, 30064

Phone (678) 515-6681

Enumeration date May 19, 2021

Last updated in NPPES May 19, 2021

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License MSW009911 (GA) 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

Where does Allahni Jefferson practice?

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

What is the NPI number for Allahni Jefferson?

The National Provider Identifier (NPI) for Allahni Jefferson is 1366016891, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Essential Matters Counseling & Therapy, LLC Clinical Social Worker · Marietta, GA NPI 1841842283

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-19.