MARYANN HANSETH LICSW
NPI 1699735639
Social Worker - Clinical in Bellingham, WA

Active since March 24, 2006PECOS EnrolledAccepts Medicare Assignment
3015 SQUALICUM PKWY, BELLINGHAM, WA 98225(360) 715-4186(360) 715-4143 Get Directions Write a Review

NPPES record last updated: December 1, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Maryann Hanseth Licsw NPPES

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

MARYANN HANSETH LICSW (NPI 1699735639) is an individual clinical provider in Bellingham, Washington, licensed in Washington (LW00006428) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1699735639
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARYANN HANSETHCredential: LICSW
Location Address3015 SQUALICUM PKWYBellingham, WA 98225-1945
Mailing AddressPo Box 5096Bellingham, WA 98227 · (360) 715-4186 · Fax (360) 715-4143
Fax(360) 715-4143
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateMarch 24, 2006
Last NPPES UpdateDecember 1, 2010
NPI 1699735639 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 · LW00006428
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.
3015 SQUALICUM PKWY, Bellingham, WA 98225

Other Identifiers 5

Other7544HAWA · Regence
Other7111517WA · Aetna
Medicaid1699735639WA
Medicare PING8851365WA
Medicare UPINP41587

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 and accepts Medicare assignment

Maryann Hanseth Licsw 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 ID8022096510
PECOS Enrollment IDI20040712000151
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 2

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.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
503 services71 patients
Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
58 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98225 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.

Orthopaedic Surgery
3015 SQUALICUM PKWY
BELLINGHAM, WA 98225
Optometrist
3015 SQUALICUM PKWY
BELLINGHAM, WA 98225
Physician Assistant (Medical)
3015 SQUALICUM PKWY
BELLINGHAM, WA 98225
Internal Medicine (Pulmonary Disease)
3015 SQUALICUM PKWY, SUITE 140
BELLINGHAM, WA 98225
Physician Assistant (Medical)
3015 SQUALICUM PKWY, STE 180
BELLINGHAM, WA 98225
Family Medicine (Geriatric Medicine)
3015 SQUALICUM PKWY, SUITE 100
BELLINGHAM, WA 98225
Family Medicine
3015 SQUALICUM PKWY, SUITE 120
BELLINGHAM, WA 98225
Allergy & Immunology
3015 SQUALICUM PKWY, STE 180
BELLINGHAM, WA 98225

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 Maryann Hanseth's NPI number?

The NPI number for Maryann Hanseth is 1699735639. It was assigned to this individual provider in the NPPES registry on March 24, 2006.

Where is Maryann Hanseth located?

Maryann Hanseth practices at 3015 Squalicum Pkwy, Bellingham, WA 98225. The listed phone number is (360) 715-4186.

What is Maryann Hanseth's specialty?

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

Is Maryann Hanseth enrolled in Medicare?

Yes. Maryann Hanseth is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Maryann Hanseth accept?

Health plans from PacificSource Health Plans and Premera Blue Cross Blue Shield of Alaska list Maryann Hanseth 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 Maryann Hanseth was last updated on December 1, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.