Whitney Onstad
Psychiatry Physician · Kilauea, HI
Whitney Onstad is a psychiatry physician with a practice address in Kilauea, Hawaii, and NPI 1821946963, issued on Mar 16, 2026. Check the license (Hawaii APRN5776, as entered in NPPES) on the Hawaii Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Whitney Onstad
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- APRN5776 HI
Self-reported in NPPES; status is on the state search - Practice location
- 4471 Ihope RD, Kilauea, HI 96754
- Phone
- (808) 346-4717
- Enumerated
- Mar 16, 2026
- Record last updated
- Mar 16, 2026
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 331 in Hawaii → Look up another NPI →
Verify Whitney Onstad in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license APRN5776Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Whitney Onstad among 331 psychiatry physician records in Hawaii
Whitney Onstad is one of 331 psychiatry physician records with a practice address in Hawaii. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2026, is newer than 97% of them.
- NPI issued2026 · 97% of these records are older, 0% newer
- In a Medicare fileNo · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · 33% of these records are
- Record last updated2026 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 psychiatry physician record lists a practice address in Kilauea
They are 1 of the 89 NPPES records with a practice address in Kilauea, and 331 psychiatry physician records in Hawaii. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 331 in Hawaii → Every provider in Kilauea → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Rebecca Gladding, M.D.Kihei, HI 967531376752188
- Nathan Harrington-Foster, M.D.Kihei, HI 967531336414671
- Tayna Miller, PMHNP-BCKihei, HI 967531962195834
- Nagaprasad Murthi, MDKihei, HI 967531326132093
- Rodger Kollmorgen, M.D.Kealakekua, HI 967501457413239
- Eugene Carvalho, M.D.Kaneohe, HI 967441184824054
- Joan Fukumoto, M.D.Kaneohe, HI 967441558486886
- Rupert Goetz, M.D.Kaneohe, HI 967441760506984
Common questions
What is Whitney Onstad's NPI number?
Whitney Onstad's National Provider Identifier (NPI) is 1821946963, issued on Mar 16, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Whitney Onstad located?
The NPPES record lists a practice address at 4471 Ihope RD, Kilauea, HI, 96754. Phone: (808) 346-4717. Providers update this record themselves, so call before visiting.
How can I verify Whitney Onstad's license?
NPPES lists Hawaii license number APRN5776, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.