Individual provider Active NPI

Erin McGraw, RDN, LD

  • Registered Dietitian
  • Saint Louis, MO
National Provider Identifier
1144146697
Registry record updated Jun 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
2010035714 Issued in MO
Practice address
4590 Nash Way
Saint Louis, MO 63110-1020
Phone
(314) 275-0559
NPI assigned
Jun 29, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 29, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X 2010035714 MO Primary

Addresses

Primary practice location

4590 Nash Way
Saint Louis, MO 63110-1020

Mailing address

3603 Harmann Estates Dr
Bridgeton, MO 63044-2809
Phone (314) 346-6423

Other names 1

  • Erin Rich Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1782691200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782691200000",
    "number": "1144146697",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3603 HARMANN ESTATES DR",
            "city": "BRIDGETON",
            "state": "MO",
            "postal_code": "630442809",
            "telephone_number": "314-346-6423"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4590 NASH WAY",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101020",
            "telephone_number": "314-275-0559"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCGRAW",
        "first_name": "ERIN",
        "credential": "RDN, LD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-06-29",
        "last_updated": "2026-06-29",
        "certification_date": "2026-06-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "MO",
            "license": "2010035714",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ERIN",
            "last_name": "RICH",
            "credential": "RDN, LD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Saint Louis, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.