Rainbow Doc PLLC

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

Legal business name

RAINBOW DOC PLLC

Practice address

Nested Center for Development
1006 4TH Ave E
Olympia, WA 98506-4017

Phone

(877) 463-7833

Fax

(253) 390-2557

NPI assigned

Oct 12, 2026

Last updated

Oct 12, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Ezekiel Derek Melquist, MD

Title

Pediatrician

Phone

(877) 463-7833

Specialties & licenses 1

Addresses

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

{
    "created_epoch": "1791763200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1791763200000",
    "number": "1689579542",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 N HOWARD ST STE R",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992010508"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "NESTED CENTER FOR DEVELOPMENT",
            "address_2": "1006 4TH AVE E",
            "city": "OLYMPIA",
            "state": "WA",
            "postal_code": "985064017",
            "telephone_number": "877-463-7833",
            "fax_number": "253-390-2557"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RAINBOW DOC PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-10-12",
        "last_updated": "2026-10-12",
        "certification_date": "2026-09-24",
        "status": "A",
        "authorized_official_last_name": "MELQUIST",
        "authorized_official_first_name": "EZEKIEL",
        "authorized_official_middle_name": "DEREK",
        "authorized_official_title_or_position": "PEDIATRICIAN",
        "authorized_official_telephone_number": "877-463-7833",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Radically Empowered Nutrition
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• Zaher A Rafeh, DO
• Azra Rahim, M.D.
• Hollie Raincloud
• Jana Raines, LMP
• Rainier Family Practice PLLC
• Rainier Family Practice, PLLC
• Rainier Health Partners, PLLP

• Pediatrics Physician in Olympia, WA
• Providers in Olympia, WA by specialty
• Pediatrics Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.