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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DAVID K HWANG D.C.
NPI 1801878954
Chiropractor in Thousand Oaks, CA

Active since November 15, 2005
268 LOMBARD ST, SUITE B, THOUSAND OAKS, CA 91360(805) 777-9277(805) 379-1964 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. David K Hwang D.c. NPPES

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

DR. DAVID K HWANG D.C. (NPI 1801878954) is an individual chiropractor in Thousand Oaks, California, licensed in California (DC28498) and active in the NPI registry since November 2005. He is a graduate of Logan College Of Chiropractic (2002).

NPPES Registry Identity

NPI1801878954
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. DAVID K HWANGCredential: D.C.
Location Address268 LOMBARD ST, SUITE BThousand Oaks, CA 91360-8223
Mailing Address268 Lombard St, Suite BThousand Oaks, CA 91360-8223 · (805) 777-9277 · Fax (805) 379-1964
Phone(805) 777-9277
Fax(805) 379-1964
Sole ProprietorNo
Medical School CMSLogan College Of ChiropracticGraduated 2002
Enumeration DateNovember 15, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1801878954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC28498
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
268 LOMBARD ST, Thousand Oaks, CA 91360
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. David K Hwang D.c. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7618905621
PECOS Enrollment IDI20050801000661

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
724 services61 patients
Chiropractic manipulative treatment, 5 spinal regions 98942
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's alignment. In a 5 spinal region treatment, the chiropractor applies controlled force to specific areas in your neck, mid-back, lower back, and both sides of your pelvis.
117 services29 patients

Other Providers at the Same Location NPPES 11

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

MS. GINA EVE LUCARIELLO L.AC, DNBAO
Acupuncturist
268 LOMBARD ST
THOUSAND OAKS, CA 91360
Ventura County (805) 495-8300
MS. AMANDA MARIE EARL L.AC
Acupuncturist
268 LOMBARD ST
THOUSAND OAKS, CA 91360
Ventura County (805) 495-8300
PRECISION CHIROPRACTIC SHANNON CORPORATION
Chiropractor
268 LOMBARD ST
THOUSAND OAKS, CA 91360
Ventura County (805) 312-8922
MS. LISA MARIE BOWEN L.AC., DIPL.AC.
Acupuncturist
268 LOMBARD ST
THOUSAND OAKS, CA 91360
Ventura County (818) 317-0010
DR. MICHAEL DAVID RICHEY D.C.
Chiropractor
268 LOMBARD ST
THOUSAND OAKS, CA 91360
Ventura County (805) 494-1144
DR. JESSICA JAFFE D.C.
Chiropractor
268 LOMBARD ST
THOUSAND OAKS, CA 91360
Ventura County (805) 312-8922
SEAN B WAGNER D.C.
Chiropractor
268 LOMBARD ST
THOUSAND OAKS, CA 91360
Ventura County (805) 495-8300
ROGER K. LEIR
Durable Medical Equipment & Medical Supplies
268 LOMBARD ST
THOUSAND OAKS, CA 91360
Ventura County (805) 495-2613

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 David Hwang's NPI number?

The NPI number for David Hwang is 1801878954. It was assigned to this individual provider in the NPPES registry on November 15, 2005.

Where is David Hwang located?

David Hwang practices at 268 Lombard St Suite B, Thousand Oaks, CA 91360. The listed phone number is (805) 777-9277.

What is David Hwang's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is David Hwang enrolled in Medicare?

Yes. David Hwang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does David Hwang accept?

Health plans from Providence Health Plan list David Hwang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Hwang was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.