NPPES file of Aug 9, 2026

Aren J. Thompson, D.O.

Family Medicine Physician · Kailua Kona, HI

Aren J. Thompson, D.O. is a family medicine physician with a practice address in Kailua Kona, Hawaii, and NPI 1730567173, issued on May 18, 2015. Check the license (Hawaii 1907, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730567173
Name
Aren J. Thompson
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
1907 HI
Self-reported in NPPES; status is on the state search
Practice location
75-5751 Kuakini Hwy Ste 101A, Kailua Kona, HI 96740
Phone
(808) 326-5629
Enumerated
May 18, 2015
Record last updated
Feb 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
826555 HI
Medicare enrollment
Enrolled (PECOS I20181107002888); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 75-5751 Kuakini Hwy Ste 101A

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Laura Ankrum, DOFamily Medicine Physician1548233380
  2. Nestlyne Barcelona, LCSWClinical Social Worker1538964481
  3. Naomi Bikle, M.D.Psychiatry Physician1225202906
  4. Ashlynne Brown, CNMAdvanced Practice Midwife1205447612
  5. Melissa Bumgardner, PHARM.D.Pharmacotherapy Pharmacist1790838654
  6. Jo-Ann Marilyn Castanares, R.N., ACPNPCritical Care Pediatric Nurse Practitioner1851609770

Verify Aren J. Thompson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license 1907
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Hawaii license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3% more Medicare Part D claims than the average family medicine physician in 2024

3,666 Medicare Part D claims for 320 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 363 claims were for opioids.

  1. Aren Thompson3,666
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium233 claims
  2. Hydrocodone-Acetaminophen133 claims
  3. Lisinopril132 claims
  4. Levothyroxine Sodium125 claims
  5. Losartan Potassium108 claims
  6. Rosuvastatin Calcium89 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

  1. West Hawaii Community Health Center IncKailua Kona, HI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Aren J. Thompson among 730 family medicine physician records in Hawaii

Aren J. Thompson, D.O. is one of 730 family medicine physician records with a practice address in Hawaii. 65% 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 72% of them.

  • NPI issued2015 · 72% of these records are older, 24% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2015 · median 2006 among the 383 with a school on file
  • Record last updated2021 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

28 family medicine physician records list a practice address in Kailua Kona

They are 28 of the 803 NPPES records with a practice address in Kailua Kona, and 730 family medicine physician records in Hawaii.

The 8 family medicine physician records with the nearest ZIP codes

  1. Stephen Andl, M.D.Kailua Kona, HI 967401053421693
  2. Laura Ankrum, DOKailua Kona, HI 967401548233380
  3. Claudia Christman, MDKailua Kona, HI 967401053439612
  4. Dominador Genio, M.D.Kailua Kona, HI 967401386754257
  5. Greta Ivers, M.D.Kailua Kona, HI 967401104911189
  6. Trenton Knewtson, DOKailua Kona, HI 967401982693503
  7. Lambert Lee Loy, M.D.Kailua Kona, HI 967401164592077
  8. C Lindborg, MDKailua Kona, HI 967401184629669

Common questions

What is Aren J. Thompson, D.O.'s NPI number?

Aren J. Thompson, D.O.'s National Provider Identifier (NPI) is 1730567173, issued on May 18, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Aren J. Thompson, D.O. located?

The NPPES record lists a practice address at 75-5751 Kuakini Hwy Ste 101A, Kailua Kona, HI, 96740. Phone: (808) 326-5629. Providers update this record themselves, so call before visiting.

How can I verify Aren J. Thompson, D.O.'s license?

NPPES lists Hawaii license number 1907, 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.

How much does Aren J. Thompson, D.O. prescribe under Medicare Part D?

In 2024, Aren J. Thompson, D.O. had 3,666 Medicare Part D claims for 320 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.