NPPES file of Aug 9, 2026

Michelle Van Druff, CNM

Advanced Practice Midwife · Kailua Kona, HI

Michelle Van Druff, CNM is an advanced practice midwife with a practice address in Kailua Kona, Hawaii, and NPI 1881236958, issued on Oct 10, 2019. Check the license with the Hawaii board that licenses this profession; 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
1881236958
Name
Michelle Van Druff
Credential
CNM
Primary taxonomy
Advanced Practice Midwife 367A00000X
Practice location
75-5751 Kuakini Hwy Ste 101A, Kailua Kona, HI 96740
Phone
(808) 326-5629
Enumerated
Oct 10, 2019
Record last updated
Sep 10, 2025
Medicare enrollment
Enrolled (PECOS I20230607000745); 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 Michelle Van Druff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Hawaii board licenses this professionCheck 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
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67% fewer Medicare Part D claims than the average advanced practice midwife in 2024

24 Medicare Part D claims for 17 beneficiaries, against an average of 72 among the 2,776 providers of this specialty who prescribed in Part D.

  1. Michelle Van Druff24
  2. Specialty average72

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).

Michelle Van Druff among 57 advanced practice midwife records in Hawaii

Michelle Van Druff, CNM is one of 57 advanced practice midwife records with a practice address in Hawaii. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 74% of them.

  • NPI issued2019 · 74% of these records are older, 18% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 23% of these records are
  • Graduated2019 · median 2017 among the 13 with a school on file
  • Record last updated2025 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367A00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Advanced Practice Midwife providers in Hawaii

There are 57 advanced practice midwife records in Hawaii.

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Ashlynne Brown, CNMKailua Kona, HI 967401205447612
  2. Cecilia Currier, CNMKailua Kona, HI 967401770375156
  3. Eyita Gaga, RN, CNMKailua Kona, HI 967401649870825
  4. Elyssa Klokkhammer, CNMKailua Kona, HI 967401972397610
  5. Patricia Hopkins, CNMKamuela, HI 967431013977388
  6. Roberta Kvenild, CNMKamuela, HI 967431881653756
  7. Margaret Ragen, LM, CM, MSKamuela, HI 967431659927234
  8. Rowan ZwickyKamuela, HI 967431942148291

Common questions

What is Michelle Van Druff, CNM's NPI number?

Michelle Van Druff, CNM's National Provider Identifier (NPI) is 1881236958, issued on Oct 10, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Van Druff, CNM 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 Michelle Van Druff, CNM's license?

Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

How much does Michelle Van Druff, CNM prescribe under Medicare Part D?

In 2024, Michelle Van Druff, CNM had 24 Medicare Part D claims for 17 beneficiaries; the average among advanced practice midwife prescribers was 72. 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.