Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rachel Lynne Phelos

Lactation Consultant (Registered Nurse) in Altamonte Springs, FL · enumerated 2026.

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

National Provider Identifier

1598611402

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Registry record

Entity type Individual (Type 1)

Name Rachel Lynne Phelos

Sex Female

Practice address 165 Montgomery Rd, Altamonte Springs, FL, 32714

Phone (321) 339-6857

Enumeration date Mar 5, 2026

Last updated in NPPES Mar 5, 2026

Taxonomy & licenses

163WL0100X Lactation Consultant (Registered Nurse) Nursing Service Providers · License L-304043 (FL) 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 Rachel Phelos?

The National Provider Identifier (NPI) for Rachel Phelos is 1598611402, a Type 1 (individual) record in the CMS NPPES registry.

Where does Rachel Phelos practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-05.