Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Nash Allen Kawela Witten, MD

Individual provider Family Medicine Physician · NPI 1790211431

Nash Allen Kawela Witten, MD is a Family Practice in Haleiwa, Hawaii. Graduated from University of Hawaii John A. Burns School of Medicine in 2017, 9 years ago. Practices with Queens University Medical Group, a 623-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Hawaii.

Years since qualifying
9
Trained at
University of Hawaii John A. Burns School of Medicine
Licensed in
HI
In the registry since
2017
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

66-125 Kamehameha Hwy
Haleiwa, HI 96712-1601
Phone: (808) 637-5087
Fax: (808) 637-4765
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD-20991 (HI)

Record details

NPI number1790211431
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 1, 2017
Last updated in NPPESFebruary 7, 2026
Certification dateFebruary 7, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Queens University Medical Group — 623 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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