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Nurse Practitioner

Theresa E. Duggan, NP

Sees patients in Kihei, HI · Wailuku, HI · Hawaii

Summary

Theresa E. Duggan, NP (Nurse Practitioner) is enrolled with Medicare at 3 practice locations in Kihei, HI and Wailuku, HI. NPI 1770950669. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(808) 891‑6820 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Theresa E. Duggan, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

3Practice locations
Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
11Years since medical school (graduated 2015)
FemaleGender (as listed)
Kaiser Foundation Health Plan IncGroup practice (+1 more)

Quick answers

Where does Theresa E. Duggan see patients?
Medicare's clinician data lists 3 practice locations, including Kihei, HI and Wailuku, HI. Call before your visit to confirm the address.
What is Theresa E. Duggan's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Theresa E. Duggan accept Medicare assignment?
Yes. Medicare's clinician data says Theresa E. Duggan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Theresa E. Duggan?
(808) 891-6820, as listed in official Medicare / NPI Registry data.
What is Theresa E. Duggan's NPI number?
1770950669. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Theresa E. Duggan is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Theresa E. Duggan as a member of these groups (CMS data updated 2026-10-02).

  • Kaiser Foundation Health Plan Inc106 clinicians in the group
  • Maui Medical Group Inc67 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Hawaii →

Other nurse practitioners in Hawaii

Clinicians with the same Medicare primary specialty in Hawaii — not a recommendation.

All nurse practitioners in Hawaii →

Clinician information

CredentialNP
Graduation year2015
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1770950669
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians