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ASHLEY GANZBERG APRN, PMHNP-BC
NPI 1942176797
Nurse Practitioner - Psychiatric/Mental Health in Renton, WA

Active since October 16, 2025PECOS EnrolledAccepts Medicare Assignment
600 OAKESDALE AVE SW STE 104, RENTON, WA 98057(425) 228-5336 Get Directions Write a Review

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ashley Ganzberg Aprn, Pmhnp-bc NPPES

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

ASHLEY GANZBERG APRN, PMHNP-BC (NPI 1942176797) is an individual psychiatric/mental health provider in Renton, Washington, licensed in Washington (AP70049129) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1942176797
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameASHLEY GANZBERGCredential: APRN, PMHNP-BC
Location Address600 OAKESDALE AVE SW STE 104Renton, WA 98057-5226
Mailing Address600 Oakesdale Ave Sw Ste 104Renton, WA 98057-5226 · (425) 228-5336
Phone(425) 228-5336
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateOctober 16, 2025
Last NPPES UpdateJanuary 13, 2026
NPPES CertifiedJanuary 13, 2026
✔ NPI 1942176797 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses✔ Licensed in WA · AP70049129✔ Licensed in OH · 0039828
600 OAKESDALE AVE SW STE 104, Renton, WA 98057
Open in Google Maps ↗

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

Ashley Ganzberg Aprn, Pmhnp-bc 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 ID3375034952
PECOS Enrollment IDI20260206002442
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 Ashley Ganzberg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Western Psychological And Counseling Services LLC
127 mi
Clinical
7507 NE 51ST ST
Vancouver, WA 98662
  • Reassigned Medicare billing, Washington enrollment
  • 225 clinicians in this Medicare group
NPI 1629345731 (360) 906-1190

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 98057 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
Most-billed visit code 99214
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 12

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

MS. MARNY LYN SAUNIER LMHC
Counselor (Mental Health)
600 OAKESDALE AVE SW STE 104
RENTON, WA 98057
King County (206) 930-3132
DR. TRINA TOBEY EIDE PSY.D.
Psychologist (Clinical)
600 OAKESDALE AVE SW STE 104
RENTON, WA 98057
King County (425) 228-5336
JENNIFER MOORE LMHC
Counselor (Mental Health)
600 OAKESDALE AVE SW STE 104
RENTON, WA 98057
King County (425) 228-5336
PINAEL DAGNE ABATE LMHCA
Counselor (Mental Health)
600 OAKESDALE AVE SW STE 104
RENTON, WA 98057
King County (253) 752-7320
CARMEN MICHELLE ARREDONDO LMHCA
Counselor (Mental Health)
600 OAKESDALE AVE SW STE 104
RENTON, WA 98057
King County (253) 752-7320
VALERIE ANNE CASTILLO
Counselor (Mental Health)
600 OAKESDALE AVE SW STE 104
RENTON, WA 98057
King County (425) 228-5336
JENNIFER SACHEK PH.D.
Psychologist (Clinical)
600 OAKESDALE AVE SW STE 104
RENTON, WA 98057
King County (425) 228-5336
SARAH A PULLEN MD
Psychiatry & Neurology (Psychiatry)
600 OAKESDALE AVE SW STE 104
RENTON, WA 98057
King County (425) 228-5336

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 Ashley Ganzberg's NPI number?

The NPI number for Ashley Ganzberg is 1942176797. It was assigned to this individual provider in the NPPES registry on October 16, 2025.

Where is Ashley Ganzberg located?

Ashley Ganzberg practices at 600 Oakesdale Ave SW Ste 104, Renton, WA 98057. The listed phone number is (425) 228-5336.

What is Ashley Ganzberg's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Ashley Ganzberg enrolled in Medicare?

Yes. Ashley Ganzberg 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 Ashley Ganzberg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Ganzberg reassigns Medicare benefits to Western Psychological And Counseling Services LLC (Vancouver, 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 Ashley Ganzberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ashley Ganzberg accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Ashley Ganzberg 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 Ashley Ganzberg was last updated on January 13, 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.