NPI Portal NPI Lookup & Verification

Marla Rae Smith

Marla Rae Smith is a Women's Health Nurse Practitioner provider (Nurse Practitioner) practicing in Waterloo, IL, registered in the NPPES registry with NPI 1548444011 since 2007.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1548444011
Entity type Individual (Type 1)
Name Marla Rae Smith
Sex Female
Practice address Waterloo, IL, 62298
Phone 6189397771
Fax 6189397746
Enumeration date 2007-12-20
Last updated in NPPES 2009-09-09

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363LW0102X Women's Health Nurse Practitioner Secondary 152008 MO
363LW0102X Women's Health Nurse Practitioner Primary 209007742 IL
Copy-ready billing details
Provider: Marla Smith
NPI: 1548444011
Taxonomy: 363LW0102X (Women's Health Nurse Practitioner)
Address: Waterloo, IL, 62298

Verify this record

Cross-check NPI 1548444011 against the authoritative CMS record: view Marla Rae Smith 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 Marla Smith?
Marla Smith is registered in NPPES with the primary taxonomy of Women's Health Nurse Practitioner. 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 2009-09-09.