Individual provider Active NPI

Melissa Pearson, RDN

  • Registered Dietitian
  • Rancho Santa Margarita, CA
National Provider Identifier
1427768126
Registry record updated Dec 2, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
LL004765 Issued in GA
Practice address
21 Calle Katrina
Rancho Santa Margarita, CA 92688-5434
Phone
(303) 921-3172
NPI assigned
Dec 2, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 2, 2022

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 LL004765 GA Primary

Addresses

Primary practice location

21 Calle Katrina
Rancho Santa Margarita, CA 92688-5434

Mailing address

21 Calle Katrina
Rancho Santa Margarita, CA 92688-5434
Phone (303) 921-3172

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

State licenses

LicenseStateTypeSpecialty
LL004765GAMDRegistered Dietitian

Practice roles

OrganizationSpecialtyStatusNew patients
Melissa Pearson LLC Dietitian, Registered CurrentSince Sep 3, 2025 Accepting new patients
Fay Nutrition Dietitian, Registered Past Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1669939200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1669939200000",
    "number": "1427768126",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21 CALLE KATRINA",
            "city": "RANCHO SANTA MARGARITA",
            "state": "CA",
            "postal_code": "926885434",
            "telephone_number": "303-921-3172"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21 CALLE KATRINA",
            "city": "RANCHO SANTA MARGARITA",
            "state": "CA",
            "postal_code": "926885434",
            "telephone_number": "303-921-3172"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PEARSON",
        "first_name": "MELISSA",
        "credential": "RDN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-12-02",
        "last_updated": "2022-12-02",
        "certification_date": "2022-12-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "GA",
            "license": "LL004765",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rancho Santa Margarita, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 2, 2022; 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.