April Joann Matzenbacher, P-MHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Port Hadlock, WA
April Joann Matzenbacher, P-MHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Port Hadlock, Washington, and NPI 1003547100, issued on Jun 20, 2022. Check the license (Washington AP61320750, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- April Joann Matzenbacher
- Credential
- P-MHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- AP61320750 WA
Self-reported in NPPES; status is on the state search - Practice location
- 161 Ann Kivley Dr, Port Hadlock, WA 98339
- Phone
- (720) 937-4416
- Enumerated
- Jun 20, 2022
- Record last updated
- Jun 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20230428002334); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify April Joann Matzenbacher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP61320750Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
187 Medicare Part D claims for 15 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Dextroamphetamine-Amphetamine27 claims
- Lamotrigine18 claims
- Lorazepam15 claims
- Trazodone Hcl14 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
- Mindful Therapy Group PCMountlake Terrace, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 psychiatric/mental health nurse practitioner records list a practice address in Port Hadlock
They are 2 of the 53 NPPES records with a practice address in Port Hadlock, and 1,875 psychiatric/mental health nurse practitioner records in Washington.
All 2 in Port Hadlock → All 1,875 in Washington → Every provider in Port Hadlock →
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 April Joann Matzenbacher, P-MHNP-BC's NPI number?
April Joann Matzenbacher, P-MHNP-BC's National Provider Identifier (NPI) is 1003547100, issued on Jun 20, 2022. An NPI identifies a provider in billing; it is not a license.
Where is April Joann Matzenbacher, P-MHNP-BC located?
The NPPES record lists a practice address at 161 Ann Kivley Dr, Port Hadlock, WA, 98339. Phone: (720) 937-4416. Providers update this record themselves, so call before visiting.
How can I verify April Joann Matzenbacher, P-MHNP-BC's license?
NPPES lists Washington license number AP61320750, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does April Joann Matzenbacher, P-MHNP-BC prescribe under Medicare Part D?
In 2024, April Joann Matzenbacher, P-MHNP-BC had 187 Medicare Part D claims for 15 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.