Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Alexandra Morgan Simkins, MS, RDN, CDN

Registered Dietitian in New York, NY · enumerated 2024.

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

National Provider Identifier

1821824582

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Alexandra Morgan Simkins

Credential MS, RDN, CDN

Sex Female

Practice address 374 Broome St Apt 2a, New York, NY, 10013

Phone (215) 262-1659

Enumeration date Sep 10, 2024

Last updated in NPPES Sep 10, 2024

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 012109 (NY) 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 Simkins?

The National Provider Identifier (NPI) for Alexandra Simkins is 1821824582, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexandra Simkins practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-10.