Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alison C Wharton, MPH RD LD CDE

Nutritionist in Birmingham, AL · enumerated 2007.

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

National Provider Identifier

1598881666

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Registry record

Entity type Individual (Type 1)

Name Alison C Wharton

Credential MPH RD LD CDE

Sex Female

Practice address 820 Montclair Rd, Trinity Medical Center, Diabetes Education, Birmingham, AL, 35213

Phone (205) 592-1554

Fax (205) 592-5946

Enumeration date Mar 21, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

133N00000X Nutritionist Dietary & Nutritional Service Providers · License 819 (AL) 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 Alison Wharton?

The National Provider Identifier (NPI) for Alison Wharton is 1598881666, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alison Wharton practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.