Individual provider Active NPI

Emma Shea Hayes, MS, RD

  • Registered Dietitian
  • Encinitas, CA
National Provider Identifier
1588491997
Registry record updated Aug 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
86448850 Issued in CA
Practice address
130 4TH St
Encinitas, CA 92024-3209
Phone
(925) 519-0759
NPI assigned
Sep 18, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered DietitianGroup: 193400000X SINGLE SPECIALTY GROUP 133V00000X 86448850 CA Primary

Addresses

Primary practice location

130 4TH St
Encinitas, CA 92024-3209

Mailing address

130 4TH St
Encinitas, CA 92024-3209

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": "1726617600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786579200000",
    "number": "1588491997",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "130 4TH ST",
            "city": "ENCINITAS",
            "state": "CA",
            "postal_code": "920243209"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "130 4TH ST",
            "city": "ENCINITAS",
            "state": "CA",
            "postal_code": "920243209",
            "telephone_number": "925-519-0759"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAYES",
        "first_name": "EMMA",
        "middle_name": "SHEA",
        "credential": "MS, RD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-09-18",
        "last_updated": "2026-08-13",
        "certification_date": "2026-08-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dietitian, Registered",
            "state": "CA",
            "license": "86448850",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Encinitas, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 13, 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.