MS. MARIAH ZEISE SOMMER
NPI 1750830220
Social Worker - Clinical in Spokane, WA

Q: What is Mariah Sommer's NPI number?

The NPI number for Mariah Sommer is 1750830220. It was assigned to this individual provider in the NPPES registry on September 26, 2016. The provider is also known as Mariah Danielle Zeise.

Q: What is Mariah Sommer's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Q: When was this NPI record last updated?

The NPPES record for Mariah Sommer was last updated on September 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since September 26, 2016PECOS EnrolledAccepts Medicare Assignment

100 N HOWARD ST, SPOKANE, WA 99201(774) 314-7970(425) 653-4910 Get Directions Write a Review

NPPES record last updated: September 19, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 16, 2023, Feb 3, 2023, Sep 26, 2016 (3 updates tracked since 2016).

On this page

About Ms. Mariah Zeise Sommer NPPES

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

MS. MARIAH ZEISE SOMMER (NPI 1750830220) is an individual clinical provider in Spokane, Washington, licensed in Washington (LW61415121) and active in the NPI registry since September 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1750830220

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMS. MARIAH ZEISE SOMMER

Location Address100 N HOWARD STSpokane, WA 99201-0508

Mailing Address100 N Howard St Ste WSpokane, WA 99201-0508

Phone(774) 314-7970

Fax(425) 653-4910

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateSeptember 26, 2016

Last NPPES UpdateSeptember 19, 20233 updates tracked since enumeration

NPPES CertifiedSeptember 19, 2023

✔ NPI 1750830220 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

Licenses✔ Licensed in WA · LW61415121✔ Licensed in WA · SC61220821

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.

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X

100 N HOWARD ST, Spokane, WA 99201

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Other Names 1

Former Name (1)Mariah Danielle Zeise

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Kaiser Permanente.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Mariah Zeise Sommer is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6800242090

PECOS Enrollment IDI20231024002931

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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychiatric diagnostic evaluation 90791

A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.

15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99201 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 $57.27 – $172.80

Typical copayment $0.00 (range $14.31 – $43.20)

Most-billed visit code NA

Established Patient

$71.29 typical visit price

range $18.56 – $141.11

Typical copayment $17.82 (range $4.64 – $35.27)

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 20

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

CIRC MEDICAL, PLLC

Internal Medicine

100 N HOWARD ST, SUITE R
SPOKANE, WA 99201

Spokane County (206) 672-1697

JONATHAN CARNEY STROHL PMHNP

Nurse Practitioner (Psychiatric/Mental Health)