Ruth Ann Amarok, APRN
Psychiatric/Mental Health Nurse Practitioner · Olympia, WA
Ruth Ann 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 (Washington AP61472842, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ruth Ann Amarok
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- AP61472842 WA
198259 AK
NURR37637 AK
Self-reported in NPPES; status is on the state search - Practice location
- 3436 Mary Elder RD NE, Olympia, WA 98506
- Phone
- (360) 528-2590
- Enumerated
- Nov 9, 2018
- Record last updated
- Feb 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20240325002630); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,875 in Washington → Look up another NPI →
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.
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- Brodie AllenMental Health Counselor1346887155
- David AllenMental Health Counselor1932745213
- Marquesa AllenMental Health Counselor1922605211
- Megan AntrobusMental Health Counselor1215819743
Verify Ruth Ann Amarok in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP61472842Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- 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.
Bills Medicare through one group practice
- Puyallup Tribal Health AuthorityTacoma, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ruth Ann Amarok among 1,875 psychiatric/mental health nurse practitioner records in Washington
Ruth Ann Amarok, APRN 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 2018, is newer than 44% of them.
- NPI issued2018 · 44% of these records are older, 50% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2022 · median 2020 among the 904 with a school on file
- Record last updated2024 · 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).
52 psychiatric/mental health nurse practitioner records list a practice address in Olympia
They are 52 of the 5,034 NPPES records with a practice address in Olympia, and 1,875 psychiatric/mental health nurse practitioner records in Washington.
All 1,875 in Washington → Every provider in Olympia → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Jennifer Clingenpeel, ARNPOlympia, WA 985061992886956
- Celia Forno, PMHNPOlympia, WA 985061437293909
- Mary Fredericks, ARNPOlympia, WA 985061306188032
- Peter Hausman, ARNP, PMHNP-BCOlympia, WA 985061497234892
- Jonathan Hickman, PMHNP-BCOlympia, WA 985061649613555
- Nancy Holzinger, ARNPOlympia, WA 985061376551408
- Toddy Ingram, ARNP-PMHOlympia, WA 985061891987715
- Diana Liebner, ARNPOlympia, WA 985061124400783
Common questions
What is Ruth Ann Amarok, APRN's NPI number?
Ruth Ann 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 Ann 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 Ann Amarok, APRN's license?
NPPES lists Washington license number AP61472842, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Ruth Ann Amarok, APRN prescribe under Medicare Part D?
In 2024, Ruth Ann Amarok, APRN had 124 Medicare Part D claims for 18 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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.
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.