Elizabeth Whiteside, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Port Orchard, WA
Elizabeth Whiteside, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Port Orchard, Washington, and NPI 1285003913, issued on Sep 23, 2015. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Whiteside
- Credential
- PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 201606700NP-PP OR
Self-reported in NPPES; status is on the state search - Practice location
- 320 S Kitsap Blvd, Port Orchard, WA 98366
- Phone
- (360) 377-3776
- Enumerated
- Sep 23, 2015
- Record last updated
- Sep 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170621001326); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,875 in Washington → Look up another NPI →
Also registered at 320 S Kitsap Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Regina Bonnevie-Rogers, MDInternal Medicine Physician1982695128
- Ann Bruce, MDPsychiatry Physician1225143670
- Charlene Corkery, MSN, RN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1487138004
- Haylee Hanthorn, LMHC, SUDPAddiction (Substance Use Disorder) Counselor1477025948
- Mariah Hill, PA-CPhysician Assistant1538949698
- Delisha Johnson, PACPhysician Assistant1114030566
Verify Elizabeth Whiteside in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
1,098 Medicare Part D claims for 75 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Trazodone Hcl115 claims
- Sertraline Hcl82 claims
- Quetiapine Fumarate75 claims
- Lamotrigine74 claims
- Aripiprazole73 claims
- Gabapentin48 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
- Alliance For South Sound HealthTacoma, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Whiteside among 1,875 psychiatric/mental health nurse practitioner records in Washington
Elizabeth Whiteside, PMHNP 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 2015, is newer than 32% of them.
- NPI issued2015 · 32% of these records are older, 64% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2017 · median 2020 among the 904 with a school on file
- Record last updated2021 · 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).
11 psychiatric/mental health nurse practitioner records list a practice address in Port Orchard
They are 11 of the 878 NPPES records with a practice address in Port Orchard, and 1,875 psychiatric/mental health nurse practitioner records in Washington.
All 1,875 in Washington → Every provider in Port Orchard → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Naomi Bradfute, ND PMHNP-BCPort Orchard, WA 983661467195644
- Charlene Corkery, MSN, RN, PMHNP-BCPort Orchard, WA 983661487138004
- Rona Divinagracia, APRN, PMHNP-BC, CCMPort Orchard, WA 983661932854213
- Aleksandr KasyanchukPort Orchard, WA 983661124805031
- Cristopher Miranda, ARNPPort Orchard, WA 983661659002145
- Susan Varesko, NPPort Orchard, WA 983661326268780
- Colleen Williams, MNPort Orchard, WA 983661346504735
- Rachel Burgett, ARNPPort Orchard, WA 983671346285202
Common questions
What is Elizabeth Whiteside, PMHNP's NPI number?
Elizabeth Whiteside, PMHNP's National Provider Identifier (NPI) is 1285003913, issued on Sep 23, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Whiteside, PMHNP located?
The NPPES record lists a practice address at 320 S Kitsap Blvd, Port Orchard, WA, 98366. Phone: (360) 377-3776. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Whiteside, PMHNP's license?
Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Elizabeth Whiteside, PMHNP prescribe under Medicare Part D?
In 2024, Elizabeth Whiteside, PMHNP had 1,098 Medicare Part D claims for 75 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.