Individual provider

Elizabeth Bush, APRN

Addiction (Substance Use Disorder) Counselor Registered Nurse Addiction (Substance Use Disorder) Registered Nurse Medicare enrolled

Elizabeth Bush, APRN is a Psychiatric/Mental Health Nurse Practitioner in Kamuela, HI, registered under NPI 1538215520. This provider registers 5 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.

Getting there

The practice address on file is 64-5234 HOHOLA DRIVE, Kamuela, HI 97343. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

64-5234 HOHOLA DRIVE, Kamuela, HI 97343 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
1175-03 HI Addiction (Substance Use Disorder)…
201391626RN OR Registered Nurse
RN-44613 HI Registered Nurse
11515 HI Addiction (Substance Use Disorder)…
RN60273872 WA Psychiatric/Mental Health Nurse…
APRN-228 HI Psychiatric/Mental Health Nurse…
201392090NP-PP OR Psychiatric/Mental Health Nurse…
201392090NP-PP OR Psychiatric/Mental Health Clinical Nurse…
APRN-228 HI Psychiatric/Mental Health Clinical Nurse…
AP60273893 WA Psychiatric/Mental Health Nurse… primary

Licences are recorded in 3 states: HI, OR, WA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Nurse Practitioner
PAC ID
8426048646

Enrolled in Medicare 2 times, across 2 states:

StateEnrollment IDProvider type
Hawaii I20040518000415 Practitioner - Nurse Practitioner
Texas I20180216001192 Practitioner - Nurse Practitioner

Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. There are 2 separate enrolment records across 2 states (HI, TX). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

Licensed in 3 states

This provider holds licences in 3 states: Hawaii, Oregon and Washington. The practice address on file is in Kamuela, HI, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

HI Hawaii practice address
Licence
1175-03
Specialty
Addiction (Substance Use Disorder)…
Verify with the HI board →
OR Oregon
Licence
201391626RN
Specialty
Registered Nurse
Verify with the OR board →
WA Washington
Licence
RN60273872
Specialty
Psychiatric/Mental Health Nurse…
Verify with the WA board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Psychiatric/Mental Health covers

Definition to come... NUCC Health Care Provider Taxonomy, code 363LP0808X
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Psychiatric/Mental Health

All registered taxonomy codes

This provider registers 10 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
101YA0400X Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) 1175-03 HI
163W00000X Registered Nurse 201391626RN OR
163W00000X Registered Nurse RN-44613 HI
163WA0400X Addiction (Substance Use Disorder) Registered Nurse Addiction (Substance Use Disorder) 11515 HI
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health RN60273872 WA
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health APRN-228 HI
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 201392090NP-PP OR
364SP0808X Psychiatric/Mental Health Clinical Nurse Specialist Psychiatric/Mental Health 201392090NP-PP OR
364SP0808X Psychiatric/Mental Health Clinical Nurse Specialist Psychiatric/Mental Health APRN-228 HI
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health AP60273893 WA primary

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1538215520 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateJan 25, 2007
Last updatedOct 28, 2022
StatusActive
Sole proprietorYes
GenderFemale
CredentialAPRN
Practice address 64-5234 HOHOLA DRIVE
Kamuela, HI 97343
(808) 885-5988
Mailing address 64-5234 HOHOLA DR
Kamuela, HI 96743
Other identifiers 00A240729 · Other (HI)
256332 · Other (HI)
25633202 · Medicaid (HI)
500769730 · Medicaid (OR)
7123100 · Other (HI)
The last update on file is Oct 28, 2022. Providers are only required to update NPPES when their information changes, so an older date does not necessarily mean the details are wrong — but it is worth a quick call before you travel.

Number check

1538215520 passes the NPI check digit test The final digit 0 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 5 3 8 2 1 5 5 2
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 5 6 8 4 1 1 5 4

Sum = 60 · next multiple of 10 = 60 · check digit = 0 · actual last digit = 0

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1538215520?
NPI 1538215520 is the National Provider Identifier assigned to Elizabeth Bush, APRN in Kamuela, HI. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Psychiatric/Mental Health cover?
Definition to come...
How do I contact Elizabeth Bush, APRN?
The phone number on file with NPPES is (808) 885-5988, last updated Oct 28, 2022. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does Elizabeth Bush, APRN accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1538215520 a valid number?
Yes. 1538215520 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.