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DEBORAH MASTEN
NPI 1689022428
Counselor - Mental Health in Bellevue, WA

Active since June 02, 2016
270 146TH PL NE, BELLEVUE, WA 98007(206) 527-2266 Get Directions Write a Review

NPPES record last updated: June 2, 2016. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Deborah Masten NPPES

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

DEBORAH MASTEN (NPI 1689022428) is an individual mental health provider in Bellevue, Washington, licensed in (LH60582908) and active in the NPI registry since June 2016.

NPPES Registry Identity

NPI1689022428
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameDEBORAH MASTEN
Location Address270 146TH PL NEBellevue, WA 98007-4939
Mailing Address270 146th Pl NeBellevue, WA 98007-4939 · (206) 527-2266
Phone(206) 527-2266
Sole ProprietorYes
Enumeration DateJune 2, 2016
✔ NPI 1689022428 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed · LH60582908
270 146TH PL NE, Bellevue, WA 98007
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans.Insurance ›

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 Deborah Masten's NPI number?

The NPI number for Deborah Masten is 1689022428. It was assigned to this individual provider in the NPPES registry on June 2, 2016.

Where is Deborah Masten located?

Deborah Masten practices at 270 146th Pl NE, Bellevue, WA 98007. The listed phone number is (206) 527-2266.

What is Deborah Masten's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

What insurance does Deborah Masten accept?

Health plans from PacificSource Health Plans list Deborah Masten 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 Deborah Masten was last updated on June 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.