NPI Portal NPI Lookup & Verification

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

Courtnie Lewis

Peer Specialist in Dallas, TX · enumerated 2018.

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

National Provider Identifier

1669971644

Verified

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Registry record

Entity type Individual (Type 1)
Name Courtnie Lewis
Sex Female
Practice address Dallas, TX, 75241
Enumeration date Feb 6, 2018
Last updated in NPPES Jan 26, 2023

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

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary
172V00000X Community Health Worker Other Service Providers Secondary
174400000X Specialist Other Service Providers Secondary
146D00000X Personal Emergency Response Attendant Emergency Medical Service Providers Secondary
171400000X Health & Wellness Coach Other Service Providers Secondary
171W00000X Contractor Other Service Providers Secondary
372600000X Adult Companion Nursing Service Related Providers Secondary
174N00000X Lactation Consultant (Non-RN) Other Service Providers Secondary
374J00000X Doula Nursing Service Related Providers Secondary
251K00000X Public Health or Welfare Agency Agencies Secondary
251S00000X Community/Behavioral Health Agency Agencies Secondary
253Z00000X In Home Supportive Care Agency Agencies Secondary
175T00000X Peer Specialist Other Service Providers Primary

Other identifiers

Identifier Type State Issuer
1669971114 Other LA NPI

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 specialty is Courtnie Lewis?
Courtnie Lewis is registered in NPPES with the primary taxonomy of Peer Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-26.