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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Darla Martin, RD

Registered Dietitian in Washington, MO · enumerated 2008.

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

National Provider Identifier

1356502025

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Registry record

Entity type Individual (Type 1)
Name Darla Martin
Credential RD
Sex Female
Practice address 901 Patients First Dr Ste 2100, Washington, MO, 63090
Fax (314) 364-6381
Enumeration date Jun 24, 2008
Last updated in NPPES Jan 18, 2024

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 2003022710 (MO) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Other identifiers

Identifier Type State Issuer
357302207 Medicaid MO -

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

Is NPI 1356502025 active?
Yes, as of the latest NPPES snapshot, NPI 1356502025 is active (record last updated 2024-01-18).
How do I verify Darla Martin's NPI record?
Cross-check NPI 1356502025 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-18.