Anne Elizabeth Koomen, ARNP
Psychiatric/Mental Health Nurse Practitioner · Port Townsend, WA
Anne Elizabeth Koomen, ARNP is a psychiatric/mental health nurse practitioner with a practice address in Port Townsend, Washington, and NPI 1629351317, issued on Sep 20, 2011. Check the license (Washington AP60298613, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anne Elizabeth Koomen
- Credential
- ARNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- AP60298613 WA
778674 CA
Self-reported in NPPES; status is on the state search - Practice location
- 211 Taylor St Ste 35B, Port Townsend, WA 98368
- Phone
- (206) 279-4547
- Enumerated
- Sep 20, 2011
- Record last updated
- Jun 5, 2026
- Fax
- (206) 397-0891
- Medicare enrollment
- Enrolled (PECOS I20130219000062); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,875 in Washington → Look up another NPI →
Verify Anne Elizabeth Koomen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP60298613Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Peninsula Behavioral HealthPort Angeles, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anne Elizabeth Koomen among 1,875 psychiatric/mental health nurse practitioner records in Washington
Anne Elizabeth Koomen, ARNP 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 2011, is newer than 20% of them.
- NPI issued2011 · 20% of these records are older, 77% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2012 · 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).
14 psychiatric/mental health nurse practitioner records list a practice address in Port Townsend
They are 14 of the 601 NPPES records with a practice address in Port Townsend, and 1,875 psychiatric/mental health nurse practitioner records in Washington.
All 1,875 in Washington → Every provider in Port Townsend → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Travis Albers, PMHNPPort Townsend, WA 983681467148387
- Ricardo Alves Silva, ARNPPort Townsend, WA 983681346814035
- Lance Briggs, PMHNPPort Townsend, WA 983681629550215
- Moniquea Degan, APRNPort Townsend, WA 983681205933884
- Kathryn Henley, RN, APRNPort Townsend, WA 983681538175211
- Zachary Mangum, ARNPPort Townsend, WA 983681053929414
- Jennifer Montjoy, NURSE PRACTITIONERPort Townsend, WA 983681225582521
- Zachary Nelson, ARNPPort Townsend, WA 983681508430216
Common questions
What is Anne Elizabeth Koomen, ARNP's NPI number?
Anne Elizabeth Koomen, ARNP's National Provider Identifier (NPI) is 1629351317, issued on Sep 20, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Anne Elizabeth Koomen, ARNP located?
The NPPES record lists a practice address at 211 Taylor St Ste 35B, Port Townsend, WA, 98368. Phone: (206) 279-4547. Providers update this record themselves, so call before visiting.
How can I verify Anne Elizabeth Koomen, ARNP's license?
NPPES lists Washington license number AP60298613, 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.
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.