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

Alexandra A Ewing, IBCLC, DTR

Lactation Consultant (Non-RN) in Phoenix, AZ · enumerated 2026.

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

National Provider Identifier

1427989102

Verified

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Registry record

Entity type Individual (Type 1)

Name Alexandra A Ewing

Credential IBCLC, DTR

Sex Female

Practice address Phoenix, AZ, 85014

Phone (480) 766-8748

Enumeration date May 29, 2026

Last updated in NPPES May 29, 2026

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

Taxonomy & licenses

136A00000X Registered Dietetic Technician Dietary & Nutritional Service Providers · License 86060128 (AZ) Secondary

174N00000X Lactation Consultant (Non-RN) Other Service Providers · License L-306214 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 Alexandra Ewing?

The National Provider Identifier (NPI) for Alexandra Ewing is 1427989102, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexandra Ewing practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-29.