MARIANA LEIGH WELLER MSW
NPI 1376990721
Social Worker - Clinical in Seattle, WA

Active since May 16, 2016PECOS Enrolled
1600 E OLIVE ST, SOUND MENTAL HEALTH, SEATTLE, WA 98122(206) 302-2200(206) 302-2210 Get Directions Write a Review

NPPES record last updated: May 16, 2016. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mariana Leigh Weller Msw NPPES

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

MARIANA LEIGH WELLER MSW (NPI 1376990721) is an individual clinical provider in Seattle, Washington, licensed in Washington (SA 60640671) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376990721
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARIANA LEIGH WELLERCredential: MSW
Location Address1600 E OLIVE ST, SOUND MENTAL HEALTHSeattle, WA 98122-2735
Mailing Address1600 E Olive St, Sound Mental HealthSeattle, WA 98122-2735 · (206) 302-2200 · Fax (206) 302-2210
Fax(206) 302-2210
Sole ProprietorNo
Enumeration DateMay 16, 2016
NPI 1376990721 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in WA · SA 60640671
Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

1600 E OLIVE ST, Seattle, WA 98122

Other Names 1

Former Name (1)Mariana Leigh Grala

Accepted 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)

Mariana Leigh Weller Msw 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98122 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $63.67 – $189.37
Typical copayment $0.00 (range $15.91 – $47.34)
Most-billed visit code NA
Established Patient
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 19

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

Counselor (Mental Health)
1600 E OLIVE ST, SEATTLE MENTAL HEALTH
SEATTLE, WA 98122
Counselor (Mental Health)
1600 E OLIVE ST, SEATTLE MENTAL HEALTH
SEATTLE, WA 98122
Marriage & Family Therapist
1600 E OLIVE ST, SEATTLE MENTAL HEALTH
SEATTLE, WA 98122
Counselor (Professional)
1600 E OLIVE ST, SEATTLE MENTAL HEALTH
SEATTLE, WA 98122
Counselor (Professional)
1600 E OLIVE ST, SEATTLE MENTAL HEALTH
SEATTLE, WA 98122
Counselor (Professional)
1600 E OLIVE ST, SEATTLE MENTAL HEALTH
SEATTLE, WA 98122
Counselor (Professional)
1600 E OLIVE ST, SEATTLE MENTAL HEALTH
SEATTLE, WA 98122
Counselor (Professional)
1600 E OLIVE ST, SEATTLE MENTAL HEALTH
SEATTLE, WA 98122

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376990721, enumerated as an "individual" on May 16, 2016.

The provider is located at 1600 E OLIVE ST SOUND MENTAL HEALTH SEATTLE, WA 98122 and the phone number is (206) 302-2200.

Social Worker with taxonomy code 1041C0700X and a focus in Clinical.

The provider might be accepting Accepts: Premera Blue Cross Blue Shield of Alaska. Please consult your insurance carrier or call the provider to verify.