Toni Jeffries

Toni Jeffries is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Mc Lean, VA, registered in the NPPES registry with NPI 1558924407 since 2019.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1558924407
Entity type	Individual (Type 1)
Name	Toni Jeffries
Sex	Female
Practice address	Mc Lean, VA, 22102
Phone	5714990799
Enumeration date	2019-04-17
Last updated in NPPES	2019-04-17

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
235Z00000X	Speech-Language Pathologist	Primary	—	—

Copy-ready billing details

Provider: Toni Jeffries
NPI: 1558924407
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: Mc Lean, VA, 22102

Verify this record

Cross-check NPI 1558924407 against the authoritative CMS record: view Toni Jeffries on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Toni Jeffries?

Toni Jeffries is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-04-17.