Meridith Erin Johnson-Koontz, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Elma, WA
Meridith Erin Johnson-Koontz, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Elma, Washington, and NPI 1134886948, issued on Nov 29, 2021. Check the license (Washington AP61495467, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Meridith Erin Johnson-Koontz
- Credential
- PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- AP61495467 WA
RN60197573 WA
Self-reported in NPPES; status is on the state search - Practice location
- 600 E Main St, Elma, WA 98541
- Phone
- (360) 346-2222
- Enumerated
- Nov 29, 2021
- Record last updated
- Jan 25, 2024
- Medicare enrollment
- Enrolled (PECOS I20240129003175); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 600 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amir Atabeygi, MDFamily Medicine Physician1457791659
- Sarah Bradford, NP-CFamily Nurse Practitioner1609520592
- Laura Brownsmith, ARNPFamily Nurse Practitioner1518545102
- Andrew Burton, PHARMDPharmacist1083183644
- Sarah Carossino, RDN, CDRegistered Dietitian1417412537
- Joanna Chan, MDStudent in an Organized Health Care Education/Training Program1669393831
Verify Meridith Erin Johnson-Koontz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP61495467Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
484 Medicare Part D claims for 38 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Quetiapine Fumarate37 claims
- Aripiprazole23 claims
- Risperidone23 claims
- Clonazepam22 claims
- Vraylar22 claims
- Clonidine Hcl19 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.
Industry payments in 2024: $168.44
3 payments; by number, the most common kind was food and beverage; the largest payer was Axsome Therapeutics, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Grays Harbor County Public Hospital District NO 1Elma, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
4 psychiatric/mental health nurse practitioner records list a practice address in Elma
They are 4 of the 128 NPPES records with a practice address in Elma, and 1,875 psychiatric/mental health nurse practitioner records in Washington.
All 4 in Elma → All 1,875 in Washington → Every provider in Elma →
Other psychiatric/mental health nurse practitioner records in Washington
- Peimaneh AbdolhosseiniEverett, WA1760246367
- Marissa Abrahams, PMHNP-BCSeattle, WA1528336021
- Rafael Achacoso, ARNPSeattle, WA1134835432
- Aishwarya AchanFederal Way, WA1346886462
- Margaret Ackerman, APNMount Vernon, WA1972723906
- Brenda Acosta, ARNP, PMHNP-BCYakima, WA1871369728
- Allison Adams, RNMountlake Terrace, WA1306308341
- Joseph AdamsBellingham, WA1063240125
- Sophia Adams, ARNPSeattle, WA1902361157
- Juliana Adarmes, DNPTacoma, WA1578280442
Common questions
What is Meridith Erin Johnson-Koontz, PMHNP-BC's NPI number?
Meridith Erin Johnson-Koontz, PMHNP-BC's National Provider Identifier (NPI) is 1134886948, issued on Nov 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Meridith Erin Johnson-Koontz, PMHNP-BC located?
The NPPES record lists a practice address at 600 E Main St, Elma, WA, 98541. Phone: (360) 346-2222. Providers update this record themselves, so call before visiting.
How can I verify Meridith Erin Johnson-Koontz, PMHNP-BC's license?
NPPES lists Washington license number AP61495467, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Meridith Erin Johnson-Koontz, PMHNP-BC prescribe under Medicare Part D?
In 2024, Meridith Erin Johnson-Koontz, PMHNP-BC had 484 Medicare Part D claims for 38 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.