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SANDRA M DEMPSEY MSW
NPI 1437836129
Social Worker - Clinical in Kirkland, WA

Active since July 03, 2023PECOS Enrolled
12040 NE 128TH ST, KIRKLAND, WA 98034(425) 899-2309 Get Directions Write a Review

NPPES record last updated: January 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 8, 2026, Jul 12, 2023, Jul 3, 2023 (3 updates tracked since 2023).

About Sandra M Dempsey Msw NPPES

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

SANDRA M DEMPSEY MSW (NPI 1437836129) is an individual clinical provider in Kirkland, Washington, licensed in Washington (SWI.LW.61679403) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1437836129
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSANDRA M DEMPSEYCredential: MSW
Location Address12040 NE 128TH STKirkland, WA 98034-3013
Mailing Address12040 Ne 128th StKirkland, WA 98034-3013 · (425) 899-2309
Phone(425) 899-2309
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJuly 3, 2023
Last NPPES UpdateJanuary 8, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 8, 2026
✔ NPI 1437836129 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 · SWI.LW.61679403
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.
12040 NE 128TH ST, Kirkland, WA 98034
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sandra M Dempsey Msw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID244719862
PECOS Enrollment IDI20260204002489
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.

Medicare Billing Reassignment

Medicare enrollment records show Sandra Dempsey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

King County Public Hospital District No. 2
Same address
Physical Therapist
12040 NE 128TH ST # MS -10
Kirkland, WA 98034
  • Reassigned Medicare billing, Washington enrollment
  • 1,074 clinicians in this Medicare group
NPI 1356920946 (206) 466-0369

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98034 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 20

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

DR. SHILPA KORAH PHARMD
Pharmacist
12040 NE 128TH ST, TAN 415/ MS31
KIRKLAND, WA 98034
King County (425) 899-2783
DARLENE ELAINE GRINDE RN
Registered Nurse
12040 NE 128TH ST
KIRKLAND, WA 98034
King County (425) 218-6241
AUSTIN M GROSS M.D.
Emergency Medicine
12040 NE 128TH ST
KIRKLAND, WA 98034
King County (425) 899-1711
JUNE L. LEE MD
Anesthesiology
12040 NE 128TH ST
KIRKLAND, WA 98034
King County (425) 899-1000
ERIN-SIOBHAIN ROSS CURRIN M.D.
Internal Medicine (Hematology & Oncology)
12040 NE 128TH ST
KIRKLAND, WA 98034
King County (425) 899-3181
RACHANA GUDIPUDI
Anesthesiology
12040 NE 128TH ST
KIRKLAND, WA 98034
King County (425) 400-7908
FONG KIT TAM PHARMD
Pharmacist
12040 NE 128TH ST
KIRKLAND, WA 98034
King County (425) 899-2761
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 2
General Acute Care Hospital
12040 NE 128TH ST
KIRKLAND, WA 98034
King County (425) 899-1000

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 Sandra Dempsey's NPI number?

The NPI number for Sandra Dempsey is 1437836129. It was assigned to this individual provider in the NPPES registry on July 3, 2023.

Where is Sandra Dempsey located?

Sandra Dempsey practices at 12040 NE 128th St, Kirkland, WA 98034. The listed phone number is (425) 899-2309.

What is Sandra Dempsey's specialty?

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

Is Sandra Dempsey enrolled in Medicare?

Yes. Sandra Dempsey is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sandra Dempsey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sandra Dempsey reassigns Medicare benefits to King County Public Hospital District No. 2 (Kirkland, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sandra Dempsey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sandra Dempsey accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Sandra Dempsey 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 Sandra Dempsey was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.