Nancy E. Trail, RD

Registered Dietitian · Saint Charles, MO

Individual Active NPI

NPI number 1720925464

Practice location

1601 Old South River Rd
Saint Charles, MO 63303-4120
Phone
(636) 224-1202
Fax
(636) 946-0971

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NPI record

NPI
1720925464
Entity type
Individual (Type 1)
Enumeration date
April 30, 2026
Last updated
July 27, 2026
Certified
July 27, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Registered Dietitian Primary 133V00000X 2008020826 MO

Mailing address

PO Box 844715
Kansas City, MO 64184-4715
Phone
(417) 761-5000

About Nancy Trail

Nancy E. Trail, RD is a healthcare provider registered in the NPI registry with the primary taxonomy Registered Dietitian (code 133V00000X). The practice location is 1601 Old South River Rd, Saint Charles, MO 63303-4120. The NPI number 1720925464 was assigned on April 30, 2026 and the record was last updated on July 27, 2026.

Nancy Trail lists a license in the registry: #2008020826 (MO) for Registered Dietitian. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Nancy E. Trail, RD?

The NPI number is 1720925464.

What is the phone number of Nancy Trail?

The phone number listed for the practice location is (636) 224-1202.

Where is Nancy Trail located?

1601 Old South River Rd, Saint Charles, MO 63303-4120.

What is the taxonomy code for Nancy Trail?

The primary taxonomy code is 133V00000X – Registered Dietitian.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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