DR. KAREN TAN N.D., L.AC.
NPI 1033256599
Naturopath in Honolulu, HI

Active since January 31, 2007
320 WARD AVE, STE 105, HONOLULU, HI 96814(808) 591-8778(808) 597-8282 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dr. Karen Tan N.d., L.ac. NPPES

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

DR. KAREN TAN N.D., L.AC. (NPI 1033256599) is an individual naturopath provider in Honolulu, Hawaii, licensed in Hawaii (107) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1033256599
Entity TypeIndividualFemale
Primary Taxonomy175F00000X
Provider Legal NameDR. KAREN TANCredential: N.D., L.AC.
Location Address320 WARD AVE, STE 105Honolulu, HI 96814-4001
Mailing Address320 Ward Avenue, Ste 105Honolulu, HI 96814 · (808) 591-8778 · Fax (808) 597-8282
Fax(808) 597-8282
Sole ProprietorYes
Enumeration DateJanuary 31, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1033256599 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNaturopathOther Service Providers
Taxonomy Code175F00000X
License✔ Licensed in HI · 107
Definition
Diagnoses, treats, and cares for patients, using system of practice that bases treatment of physiological functions and abnormal conditions on natural laws governing human body: Utilizes physiological, psychological, and mechanical methods, such as air, water, light, heat, earth, phototherapy, food and herb therapy, psychotherapy, electrotherapy, physiotherapy, minor and orificial surgery, mechanotherapy, naturopathic corrections and manipulation, and natural methods or modalities, together with natural medicines, natural processed foods, and herbs and nature's remedies. Excludes major surgery, therapeutic use of x ray and radium, and use of drugs, except those assimilable substances containing elements or compounds which are components of body tissues and are physiologically compatible to body processes for maintenance of life.
Also ListedAcupuncturistTaxonomy 171100000X · License ACU 394 (HI)
320 WARD AVE, Honolulu, HI 96814

Other Providers at the Same Location NPPES 9

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

Physical Therapist
320 WARD AVE
HONOLULU, HI 96814
Physical Therapist
320 WARD AVE, SUITE 107
HONOLULU, HI 96814
Non-Pharmacy Dispensing Site
320 WARD AVE, SUITE 101
HONOLULU, HI 96814
Physical Therapist
320 WARD AVE, SUITE 107
HONOLULU, HI 96814
Occupational Therapist
320 WARD AVE, 201
HONOLULU, HI 96814
Physical Therapist
320 WARD AVE, 201
HONOLULU, HI 96814
Acupuncturist
320 WARD AVE, SUITE 101
HONOLULU, HI 96814
Marriage & Family Therapist
320 WARD AVE, SUITE 201
HONOLULU, HI 96814

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 Karen Tan's NPI number?

The NPI number for Karen Tan is 1033256599. It was assigned to this individual provider in the NPPES registry on January 31, 2007.

Where is Karen Tan located?

Karen Tan practices at 320 Ward Ave Ste 105, Honolulu, HI 96814. The listed phone number is (808) 591-8778.

What is Karen Tan's specialty?

The primary specialty registered for this NPI is Naturopath with taxonomy code 175F00000X.

When was this NPI record last updated?

The NPPES record for Karen Tan was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.