NPPES file of Aug 9, 2026

Ashley Ganzberg, APRN, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Renton, WA

Ashley Ganzberg, APRN, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Renton, Washington, and NPI 1942176797, issued on Oct 16, 2025. Check the license (Washington AP70049129, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942176797
Name
Ashley Ganzberg
Credential
APRN, PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
AP70049129 WA
0039828 OH
Self-reported in NPPES; status is on the state search
Practice location
600 Oakesdale Ave SW Ste 104, Renton, WA 98057
Phone
(425) 228-5336
Enumerated
Oct 16, 2025
Record last updated
Jan 13, 2026
Medicare enrollment
Enrolled (PECOS I20260206002442); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest psychiatric/mental health nurse practitioner records → All 1,875 in Washington → Look up another NPI →

Also registered at 600 Oakesdale Ave SW Ste 104

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Pinael Abate, LMHCAMental Health Counselor1265103568
  2. Carmen Arredondo, LMHCAMental Health Counselor1356039242
  3. Elizabeth Bailey, LMHCMental Health Counselor1932428596
  4. Valerie CastilloMental Health Counselor1376216259
  5. Veronica FriangMental Health Counselor1942680699
  6. Jennifer Moore, LMHCMental Health Counselor1225554918

Verify Ashley Ganzberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP70049129    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Western Psychological And Counseling Services LLCRenton, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ashley Ganzberg among 1,875 psychiatric/mental health nurse practitioner records in Washington

Ashley Ganzberg, APRN, PMHNP-BC is one of 1,875 psychiatric/mental health nurse practitioner records with a practice address in Washington. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 2% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2024 · median 2020 among the 904 with a school on file
  • Record last updated2026 · 28% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Washington

There are 1,875 psychiatric/mental health nurse practitioner records in Washington.

All 1,875 in Washington → Every provider in Renton → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Damaris Andrade, PMHNPRenton, WA 980571881228849
  2. Lai Cheung, ARNPRenton, WA 980571356522957
  3. Alexsandra GrundenRenton, WA 980571164982583
  4. Cara HamiltonRenton, WA 980571841732021
  5. Judith IlokaRenton, WA 980571093446346
  6. Katie Kern, A.R.N.P.Renton, WA 980571023269768
  7. Elisabeth Meyer, PMHNP-BCRenton, WA 980571053878645
  8. Valerie Murakami, DNP-PMHNPRenton, WA 980571326812512

Common questions

What is Ashley Ganzberg, APRN, PMHNP-BC's NPI number?

Ashley Ganzberg, APRN, PMHNP-BC's National Provider Identifier (NPI) is 1942176797, issued on Oct 16, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Ganzberg, APRN, PMHNP-BC located?

The NPPES record lists a practice address at 600 Oakesdale Ave SW Ste 104, Renton, WA, 98057. Phone: (425) 228-5336. Providers update this record themselves, so call before visiting.

How can I verify Ashley Ganzberg, APRN, PMHNP-BC's license?

NPPES lists Washington license number AP70049129, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.