1. Home
  2. Directory
  3. Washington
  4. Seattle
  5. Audiologist Hearing Aid Fitter
  6. NPI Profile

DR. SUSAN M PORTER AU.D. , LD
NPI 1033259171
Audiologist-Hearing Aid Fitter in Seattle, WA

Active since February 07, 2007
201 16TH AVE E, CWB-3, SEATTLE, WA 98112(206) 326-4377 Get Directions Write a Review

NPPES record last updated: June 7, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Susan M Porter Au.d. , Ld NPPES

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

DR. SUSAN M PORTER AU.D. , LD (NPI 1033259171) is an individual audiologist-hearing aid fitter provider in Seattle, Washington, licensed in Washington (LD00001103) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1033259171
Entity TypeIndividualFemale
Primary Taxonomy237600000X
Provider Legal NameDR. SUSAN M PORTERCredential: AU.D. , LD
Location Address201 16TH AVE E, CWB-3Seattle, WA 98112-5226
Mailing AddressPo Box 34584Seattle, WA 98124-1584 · (509) 241-7349 · Fax (509) 241-7628
Phone(206) 326-4377
Sole ProprietorNo
Enumeration DateFebruary 7, 2007
Last NPPES UpdateJune 7, 2021
NPPES CertifiedJune 7, 2021
✔ NPI 1033259171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
Taxonomy Code237600000X
License✔ Licensed in WA · LD00001103
Definition
An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.
201 16TH AVE E, Seattle, WA 98112
Open in Google Maps ↗

Other Identifiers 1

Medicaid8401341WA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Susan M Porter Au.d. , Ld is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Kaiser Foundation Health Plan Of Washington
1.2 mi
Multi-Specialty
320 WESTLAKE AVE. N., SUITE 100
Seattle, WA 98109
  • Reassigned Medicare billing, Washington enrollment
  • 2,678 clinicians in this Medicare group
NPI 1396810701 (206) 448-6561

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

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. MICHAEL DONG CHO M.D.
Internal Medicine (Rheumatology)
201 16TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000
MRS. MELAINE MENDOZA ROMAN OTRP, OTR/L
Occupational Therapist
201 16TH AVE E
SEATTLE, WA 98112
King County (206) 326-4545
NHI LUAN TAN
Student in an Organized Health Care Education/Training Program
201 16TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000
GROUP HEALTH COOPERATIVE
Clinic/Center (Ambulatory Surgical)
201 16TH AVE E, SUITE CMB-2
SEATTLE, WA 98112
King County (206) 326-2107
JOYCE KRISTINE AQUINO
Registered Nurse (Home Health)
201 16TH AVE E
SEATTLE, WA 98112
King County (206) 326-4545
KIMBERLY DAWN GRASSMAN
Home Health Aide
201 16TH AVE E
SEATTLE, WA 98112
King County (206) 635-1668
GARRETT KOBAYASHI PHARMD
Pharmacist
201 16TH AVE E
SEATTLE, WA 98112
King County (206) 326-2880
TAYLAR GALLUP OTR/L
Occupational Therapist
201 16TH AVE E
SEATTLE, WA 98112
King County (877) 751-2446

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 Susan Porter's NPI number?

The NPI number for Susan Porter is 1033259171. It was assigned to this individual provider in the NPPES registry on February 7, 2007.

Where is Susan Porter located?

Susan Porter practices at 201 16th Ave E Cwb-3, Seattle, WA 98112. The listed phone number is (206) 326-4377.

What is Susan Porter's specialty?

The primary specialty registered for this NPI is Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.

Is Susan Porter enrolled in Medicare?

Yes. Susan Porter is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Susan Porter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Susan Porter reassigns Medicare benefits to Kaiser Foundation Health Plan Of Washington (Seattle, 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 Susan Porter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Susan Porter was last updated on June 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.