Jennifer Junnila Walker, MD, MPH
Individual provider Active NPI Family Medicine Physician · Honolulu, HI
NPI 1023097128 · NPPES record last updated Sep 11, 2025
Key facts
- NPI
- 1023097128
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Family Medicine Physician 207Q00000X
- License
- 38531 (WI)
- Practice address
- 1 Jarrett White Road, Tripler AMC
Striper Army Medical Center
Honolulu, HI 96859-5000 - Phone
- (808) 433-8500
- Fax
- (808) 433-8505
- NPI assigned
- Jan 17, 2006
- Sex
- Female
- Sole proprietor
- No
Organizations & group practices 12
Owned or controlled facilities with NPI records 3
Medicare Care Compare profile
- Specialty
- Family Practice
- Education
- Medical College of Wisconsin, 1993
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Kau Hospital
Practice addresses (Care Compare)
1 Kamani St
Pahala, HI 96777
Phone (808) 932-4370
1190 Waianuenue Ave
Hilo, HI 96720-2089
Phone (808) 932-3730
45 Mohouli St
Suite 200
Hilo, HI 96720-7210
Phone (808) 932-4215
PO Box
Suite 40
Pahala, HI 96777
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in HI
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
All facility ownership & control disclosures 3
| Facility | Type | Role | Since |
|---|---|---|---|
| East Hawaii Health Clinic at 1285 Waianuenue |
Rural health clinic | Contracted Managing Employee | Aug 29, 2019 |
| East Hawaii Health Clinic at 1190 Waianuenue |
Rural health clinic | Contracted Managing Employee | Aug 29, 2019 |
| East Hawaii Health Clinic at Puna K |
Rural health clinic | Contracted Managing Employee | Aug 29, 2019 |
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20161101000489 | HI | Practitioner - Family Practice | 6204114994 | Reassigns benefits to 2 organizations |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 38531 | WI | MD | Hospitalist Physician |
Practice roles (5 of 6)
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Kau Hospital | Current |
Accepting new patients | |
| Hilo Benioff Medical Center | Current |
Accepting new patients | |
| Hilo Benioff Medical Center | Current |
Accepting new patients | |
| Kau Hospital | Current |
Accepting new patients | |
| Hilo Benioff Medical Center | Past | Accepting new patients |
Locations
1190 Waianuenue Ave
Hilo, HI 96720
Phone (808) 932-3000
Networks
- HI PPO
Interoperability endpoints
- jwalker21717@hhsc.direct-ci.com
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 38531 | WI | Yes |
| Family Medicine Physician | 207Q00000X | MD-18483 | HI |
Addresses
Primary practice location
1 Jarrett White Road, Tripler AMC
Striper Army Medical Center
Honolulu, HI 96859-5000
Mailing address
2865 Kanaku St
Wahiawa, HI 96786-7037
Phone (813) 498-9580
Other providers in Honolulu, HI
- Walker Wellness, LLC
- Analy Walker
- Camila Walker
- Isabella Walker
- Janice B Walker
- Melanie Susan Walker
- Melissa Walker
- Thomas G. M. Walker
- Elizabeth Ann Wall
- Stephen N Wall
All providers in Honolulu, HI · Family Medicine Physician in Hawaii
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Sep 11, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- CMS facility enrollments, All Owners and change-of-ownership files: CCNs, owners and managing parties.
- Provider of Services files (CMS): certification status, beds and related CCNs.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.