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MELISSA ROSE MARTOS
NPI 1093274847
Pediatrics - Pediatric Hematology-Oncology in Seattle, WA

Active since March 19, 2019PECOS Enrolled
4800 SAND POINT WAY NE #MB.8.501, SEATTLE, WA 98105(206) 987-2525 Get Directions Write a Review

NPPES record last updated: August 18, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 10, 2025, Jun 11, 2019, Mar 19, 2019 (3 updates tracked since 2019).

About Melissa Rose Martos NPPES

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

MELISSA ROSE MARTOS (NPI 1093274847) is an individual pediatric hematology-oncology provider in Seattle, Washington, licensed in Washington (MD.MD.61269913) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093274847
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameMELISSA ROSE MARTOS
Location Address4800 SAND POINT WAY NE #MB.8.501Seattle, WA 98105-3901
Mailing Address4800 Sand Point Way Ne # Oc.7830Seattle, WA 98105-3901
Phone(206) 987-2525
Sole ProprietorNo
Enumeration DateMarch 19, 2019
Last NPPES UpdateAugust 18, 20253 updates tracked since enumeration
NPPES CertifiedAugust 18, 2025
✔ NPI 1093274847 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in WA · MD.MD.61269913
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
Also ListedPediatricsTaxonomy 208000000X · License MDRE.ML.60948783 (WA)

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Melissa Rose Martos is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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 Melissa Martos's NPI number?

The NPI number for Melissa Martos is 1093274847. It was assigned to this individual provider in the NPPES registry on March 19, 2019.

Where is Melissa Martos located?

Melissa Martos practices at 4800 Sand Point Way NE #mb.8.501, Seattle, WA 98105. The listed phone number is (206) 987-2525.

What is Melissa Martos's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is Melissa Martos enrolled in Medicare?

Yes. Melissa Martos is registered in the Medicare PECOS enrollment system.

What insurance does Melissa Martos accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Melissa Martos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Melissa Martos was last updated on August 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.