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ELIZABETH ANN WILLIAMS GIEGER LICSW
NPI 1063134260
Social Worker - Clinical in Bellingham, WA

Active since September 14, 2022PECOS EnrolledAccepts Medicare Assignment
1616 CORNWALL AVE, BELLINGHAM, WA 98225(360) 676-6177(360) 671-3574 Get Directions Write a Review

NPPES record last updated: March 28, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Elizabeth Ann Williams Gieger Licsw NPPES

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

ELIZABETH ANN WILLIAMS GIEGER LICSW (NPI 1063134260) is an individual clinical provider in Bellingham, Washington, licensed in Washington (LW61480022) and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1063134260
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameELIZABETH ANN WILLIAMS GIEGERCredential: LICSW
Location Address1616 CORNWALL AVEBellingham, WA 98225-4648
Mailing Address1120 Puget StBellingham, WA 98229-2146 · (360) 298-6928
Phone(360) 676-6177
Fax(360) 671-3574
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateSeptember 14, 2022
Last NPPES UpdateMarch 28, 2024
NPPES CertifiedMarch 28, 2024
✔ NPI 1063134260 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
License✔ Licensed in WA · LW61480022
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 · License SC61083586 (WA)
1616 CORNWALL AVE, Bellingham, WA 98225
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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.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Elizabeth Ann Williams Gieger 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 ID3274544606
PECOS Enrollment IDI20240410002460
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 Elizabeth Williams Gieger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ancora Health, LLC
29 mi
Clinical
530 SPRING ST
Friday Harbor, WA 98250
  • Reassigned Medicare billing, Washington enrollment
  • 3 clinicians in this Medicare group
NPI 1669119574 (206) 783-2511

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 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.

MR. DJ HANSONEPSTEIN CDP
Counselor (Addiction (Substance Use Disorder))
1616 CORNWALL AVE
BELLINGHAM, WA 98225
Whatcom County (360) 676-6177
KELSEY LEBARD
Behavior Analyst
1616 CORNWALL AVE, SUITE 100
BELLINGHAM, WA 98225
Whatcom County (425) 273-0129
DR. SAIRA AHMED DMD
Dentist (General Practice)
1616 CORNWALL AVE
BELLINGHAM, WA 98225
Whatcom County (370) 676-6177
NATASHA LEBEDEV RN
Student in an Organized Health Care Education/Training Program
1616 CORNWALL AVE
BELLINGHAM, WA 98225
Whatcom County (360) 676-6177
MS. JENIFER ANNE GRUENERT CCC-SLP
Speech-Language Pathologist
1616 CORNWALL AVE, SUITE 103
BELLINGHAM, WA 98225
Whatcom County (360) 305-3275
JANET A CLINGAMAN ARNP
Nurse Practitioner (Psychiatric/Mental Health)
1616 CORNWALL AVE, SUITE 205
BELLINGHAM, WA 98225
Whatcom County (360) 676-6177
AHMED EL SAYED RPH, BCPS
Pharmacist
1616 CORNWALL AVE, SUITE 205
BELLINGHAM, WA 98225
Whatcom County (360) 676-6177
MAKENZIE GRAHAM
Behavior Analyst
1616 CORNWALL AVE, STE 100
BELLINGHAM, WA 98225
Whatcom County (360) 305-3275

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 Elizabeth Williams Gieger's NPI number?

The NPI number for Elizabeth Williams Gieger is 1063134260. It was assigned to this individual provider in the NPPES registry on September 14, 2022.

Where is Elizabeth Williams Gieger located?

Elizabeth Williams Gieger practices at 1616 Cornwall Ave, Bellingham, WA 98225. The listed phone number is (360) 676-6177.

What is Elizabeth Williams Gieger's specialty?

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

Is Elizabeth Williams Gieger enrolled in Medicare?

Yes. Elizabeth Williams Gieger 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.

Which organization bills Medicare for Elizabeth Williams Gieger's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Williams Gieger reassigns Medicare benefits to Ancora Health, LLC (Friday Harbor, 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 Elizabeth Williams Gieger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Williams Gieger accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Elizabeth Williams Gieger 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 Elizabeth Williams Gieger was last updated on March 28, 2024. 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.