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DR. JENNY KAMJUN CHAN M.D.
NPI 1457770455
Internal Medicine in Honolulu, HI

Active since April 08, 2014PECOS Enrolled
459 PATTERSON RD, HONOLULU, HI 96819(808) 433-0600 Get Directions Write a Review

NPPES record last updated: June 14, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 14, 2024, May 13, 2020, May 6, 2020 and 1 more (4 updates tracked since 2020).

About Dr. Jenny Kamjun Chan M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JENNY KAMJUN CHAN M.D. (NPI 1457770455) is an individual internal medicine provider in Honolulu, Hawaii, licensed in Hawaii (MD-19077) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1457770455
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. JENNY KAMJUN CHANCredential: M.D.
Location Address459 PATTERSON RDHonolulu, HI 96819-1522
Mailing Address459 Patterson RdHonolulu, HI 96819-1522 · (808) 433-0600
Phone(808) 433-0600
Sole ProprietorNo
Enumeration DateApril 8, 2014
Last NPPES UpdateJune 14, 20244 updates tracked since enumeration
NPPES CertifiedJune 14, 2024
✔ NPI 1457770455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in HI · MD-19077
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
459 PATTERSON RD, Honolulu, HI 96819
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Secondary Practice Locations 2

Location 11356 Lusitana St, Ste. 510Honolulu, HI 96813-2409 · Phone (808) 586-2890
Location 264 Bleeker St, 151New York, NY 10012 · Phone (800) 731-4254

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jenny Kamjun Chan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96819 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$136.68 typical visit price
range $60.53 – $180.05
Typical copayment $34.17 (range $15.13 – $45.01)
Most-billed visit code 99204
Established Patient
$105.65 typical visit price
range $20.09 – $147.56
Typical copayment $26.41 (range $5.02 – $36.89)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. DEAN S KUMASAKA
Pharmacist
459 PATTERSON RD
HONOLULU, HI 96819
Honolulu County (808) 433-0766
DR. TREVOR N COYLE
Psychologist (Clinical)
459 PATTERSON RD
HONOLULU, HI 96819
Honolulu County (808) 433-0600
MRS. DENISE WILLIAMS YOUNG RN
Registered Nurse
459 PATTERSON RD
HONOLULU, HI 96819
Honolulu County (808) 433-0600
KAY AYANO YOSHIDA SUZUKI RN
Registered Nurse
459 PATTERSON RD
HONOLULU, HI 96819
Honolulu County (808) 433-3153
JENNY RUMBAOA ANDRES RN
Registered Nurse
459 PATTERSON RD
HONOLULU, HI 96819
Honolulu County (808) 258-9146
MYRNA HOWSON RN
Registered Nurse (Administrator)
459 PATTERSON RD
HONOLULU, HI 96819
Honolulu County (808) 433-0652
RHONDA JEAN BAKER
Registered Nurse
459 PATTERSON RD
HONOLULU, HI 96819
Honolulu County (808) 433-0091
MELISSA ROBBINS NP
Nurse Practitioner (Gerontology)
459 PATTERSON RD
HONOLULU, HI 96819
Honolulu County (808) 829-9909

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jenny Chan's NPI number?

The NPI number for Jenny Chan is 1457770455. It was assigned to this individual provider in the NPPES registry on April 8, 2014.

Where is Jenny Chan located?

Jenny Chan practices at 459 Patterson Rd, Honolulu, HI 96819. The listed phone number is (808) 433-0600.

What is Jenny Chan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jenny Chan enrolled in Medicare?

Yes. Jenny Chan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jenny Chan was last updated on June 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.