Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

RAINBOW DOC PLLC
NPI 1689579542
Pediatrics in Olympia, WA

Q: What is Rainbow Doc PLLC's NPI number?

The NPI number for Rainbow Doc PLLC is 1689579542. It was assigned to this organization in the NPPES registry on October 12, 2026.

Q: What is Rainbow Doc PLLC's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Rainbow Doc PLLC was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 12, 2026

NESTED CENTER FOR DEVELOPMENT, 1006 4TH AVE E, OLYMPIA, WA 98506(877) 463-7833(253) 390-2557 Get Directions Write a Review

NPPES record added: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Rainbow Doc Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RAINBOW DOC PLLC (NPI 1689579542) is a healthcare organization registered as a pediatrics in Olympia, Washington and active in the NPI registry since October 2026. The organization lists Ezekiel Derek Melquist, Pediatrician, as its authorized official.

NPPES Registry Identity

NPI1689579542

Entity TypeOrganization

Primary Taxonomy208000000X

Legal Business NameRAINBOW DOC PLLC

Location AddressNESTED CENTER FOR DEVELOPMENT, 1006 4TH AVE EOlympia, WA 98506-4017

Mailing Address100 N Howard St Ste RSpokane, WA 99201-0508

Phone(877) 463-7833

Fax(253) 390-2557

Organization SubpartNo

Authorized OfficialEzekiel Derek MelquistPediatrician · (877) 463-7833

Enumeration DateOctober 12, 2026

NPPES CertifiedSeptember 24, 2026

✔ NPI 1689579542 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

NESTED CENTER FOR DEVELOPMENT, Olympia, WA 98506

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rainbow Doc PLLC's NPI number?

The NPI number for Rainbow Doc PLLC is 1689579542. It was assigned to this organization in the NPPES registry on October 12, 2026.

Where is Rainbow Doc PLLC located?

Rainbow Doc PLLC is located at Nested Center For Development 1006 4th Ave E, Olympia, WA 98506. The listed phone number is (877) 463-7833.

What is Rainbow Doc PLLC's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Rainbow Doc PLLC was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.