Registry data as of Aug 27, 2026

Ruth Amarok, APRN

Psychiatric/Mental Health Nurse Practitioner · Olympia, WA

Ruth Amarok, APRN is a psychiatric/mental health nurse practitioner with a practice address in Olympia, Washington, and NPI 1134697964, issued on Nov 9, 2018. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1134697964
Name
Ruth Amarok
Credential
APRN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
Practice location
3436 Mary Elder RD NE, Olympia, WA 98506
Phone
(360) 528-2590
Enumerated
Nov 9, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3436 Mary Elder RD NE

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

  1. Isaiah AdamsMental Health Counselor1831023241
  2. Mandi AdamsMental Health Counselor1306731799
  3. Brodie AllenMental Health Counselor1346887155
  4. David AllenMental Health Counselor1932745213
  5. Marquesa AllenPeer Specialist1922605211
  6. Megan AntrobusMental Health Counselor1215819743

Verify Ruth Amarok in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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.

86% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

124 Medicare Part D claims for 18 beneficiaries, against an average of 895 among the 22,437 providers of this specialty who prescribed in Part D.

  1. Ruth Amarok124
  2. Specialty average895

Most prescribed

  1. Chlorpromazine Hcl18 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

One hospital or facility affiliation

  1. Puyallup Tribal Health AuthorityTacoma, WA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Psychiatric/Mental Health Nurse Practitioner providers in Washington

There are 1,322 psychiatric/mental health nurse practitioner records in Washington.

Other psychiatric/mental health nurse practitioner records in Washington

  1. Peimaneh AbdolhosseiniEverett, WA1760246367
  2. Rafael Achacoso, ARNPSeattle, WA1134835432
  3. Hemlal Acharya, ARNP PHMNP-BC, MSAuburn, WA1659146231
  4. Margaret Ackerman, APNMount Vernon, WA1972723906
  5. Brenda Acosta, ARNP, PMHNP-BCYakima, WA1871369728
  6. Allison Adams, RNMountlake Terrace, WA1306308341
  7. Juliana Adarmes, DNPTacoma, WA1578280442
  8. Udoka Addy, RN, PMHNP-BCSpokane, WA1831891605
  9. Elizabeth AdebayoEverett, WA1093427726
  10. Shola Adewunmi, PMHNPPasco, WA1073168449

Common questions

What is Ruth Amarok, APRN's NPI number?

Ruth Amarok, APRN's National Provider Identifier (NPI) is 1134697964, issued on Nov 9, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ruth Amarok, APRN located?

The NPPES record lists a practice address at 3436 Mary Elder RD NE, Olympia, WA, 98506. Phone: (360) 528-2590. Providers update this record themselves, so call before visiting.

How can I verify Ruth Amarok, APRN's license?

Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Ruth Amarok, APRN prescribe under Medicare Part D?

In 2024, Ruth Amarok, APRN had 124 Medicare Part D claims for 18 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 895. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.