Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maggie Algya, MS, RD, LD

Q: What is the NPI number for Maggie Algya?

The National Provider Identifier (NPI) for Maggie Algya is 1174135438, a Type 1 (individual) record in the CMS NPPES registry.

Registered Dietitian in Creve Coeur, MO · enumerated 2020.

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

National Provider Identifier

1174135438

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Registry record

Entity type Individual (Type 1)

Name Maggie Algya

Credential MS, RD, LD

Sex Female

Practice address 12393 Cross Creek Cv Apt N, Creve Coeur, MO, 63141

Phone (573) 864-2652

Enumeration date Aug 18, 2020

Last updated in NPPES Aug 18, 2020

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

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 Maggie Algya?

The National Provider Identifier (NPI) for Maggie Algya is 1174135438, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maggie Algya practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-18.