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MARY M DERBY
NPI 1497220883
Counselor - Mental Health in Spokane, WA

Active since October 11, 2018
200 N BERNARD ST, SPOKANE, WA 99201(509) 354-7946 Get Directions Write a Review

NPPES record last updated: October 11, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mary M Derby NPPES

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

MARY M DERBY (NPI 1497220883) is an individual mental health provider in Spokane, Washington, licensed in Washington (LH60645979) and active in the NPI registry since October 2018.

NPPES Registry Identity

NPI1497220883
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMARY M DERBY
Location Address200 N BERNARD STSpokane, WA 99201-0206
Mailing Address200 N Bernard StSpokane, WA 99201-0206
Phone(509) 354-7946
Sole ProprietorNo
Enumeration DateOctober 11, 2018
✔ NPI 1497220883 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 in WA · LH60645979
200 N BERNARD ST, Spokane, WA 99201
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Accepted Insurance

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

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JENELEE SUE FROSS
Social Worker
200 N BERNARD ST
SPOKANE, WA 99201
Spokane County (509) 354-7946
JULIEANN SHAFFER MORSE M.ED., OTR/L
Occupational Therapist (Pediatrics)
200 N BERNARD ST
SPOKANE, WA 99201
Spokane County (509) 354-7265
ANNA TAYLOR PEARSON
Counselor (Mental Health)
200 N BERNARD ST
SPOKANE, WA 99201
Spokane County (509) 354-7946
CADEN CHRISTIAN WHITE
Student in an Organized Health Care Education/Training Program
200 N BERNARD ST
SPOKANE, WA 99201
Spokane County (509) 354-7946
EMILY B MCNICHOLS MA, LMFTA, LMHCA
Counselor (Mental Health)
200 N BERNARD ST
SPOKANE, WA 99201
Spokane County (509) 354-2300
MARGEUX SPRAGUE M.S.,
Speech-Language Pathologist
200 N BERNARD ST
SPOKANE, WA 99201
Spokane County (509) 354-5150
MEGAN MURRAY
Counselor
200 N BERNARD ST
SPOKANE, WA 99201
Spokane County (509) 354-7946
COURTNEY OOSTING MS
Speech-Language Pathologist
200 N BERNARD ST
SPOKANE, WA 99201
Spokane County (509) 354-7333

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 Mary Derby's NPI number?

The NPI number for Mary Derby is 1497220883. It was assigned to this individual provider in the NPPES registry on October 11, 2018.

Where is Mary Derby located?

Mary Derby practices at 200 N Bernard St, Spokane, WA 99201. The listed phone number is (509) 354-7946.

What is Mary Derby's specialty?

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

What insurance does Mary Derby accept?

Health plans from Providence Health Plan list Mary Derby 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 Mary Derby was last updated on October 11, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.