VIVIANA CASTILLO CONTRERAS LMHCA
NPI 1346823887
Counselor - Mental Health in Seattle, WA

Q: What is Viviana Castillo Contreras's NPI number?

The NPI number for Viviana Castillo Contreras is 1346823887. It was assigned to this individual provider in the NPPES registry on May 3, 2021.

Q: What is Viviana Castillo Contreras's specialty?

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

Active since May 03, 2021PECOS Enrolled

320 NE 97TH ST STE A, SEATTLE, WA 98115(509) 720-7446 Get Directions Write a Review

NPPES record last updated: December 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 29, 2025, Aug 15, 2022, May 3, 2021 (3 updates tracked since 2021).

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About Viviana Castillo Contreras Lmhca NPPES

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

VIVIANA CASTILLO CONTRERAS LMHCA (NPI 1346823887) is an individual mental health provider in Seattle, Washington, licensed in Washington (LH70010238) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Seattle, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1346823887

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameVIVIANA CASTILLO CONTRERASCredential: LMHCA

Location Address320 NE 97TH ST STE ASeattle, WA 98115-2042

Mailing Address100 N Howard St Ste WSpokane, WA 99201-0508 · (206) 475-5058

Phone(509) 720-7446

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateMay 3, 2021

Last NPPES UpdateDecember 29, 20253 updates tracked since enumeration

NPPES CertifiedDecember 29, 2025

✔ NPI 1346823887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

Licenses✔ Licensed in WA · LH70010238✔ Licensed in WA · MC61323427

Also ListedCounselorTaxonomy 101Y00000X

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

320 NE 97TH ST STE A, Seattle, WA 98115

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Secondary Practice Location 1

Location 110700 Meridian Ave N Ste G11Seattle, WA 98133-9008 · Phone (206) 461-4544 · Fax (206) 461-6939

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Viviana Castillo Contreras Lmhca is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2163908302

PECOS Enrollment IDI20260107004523

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.

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.

JENNIFER MEGAN SCHLADWEILER

Nurse Practitioner (Psychiatric/Mental Health)