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JOANNE HWA OH D. C.
NPI 1538991963
Chiropractor in Pasadena, CA

Active since August 15, 2024
1450 N LAKE AVE, PASADENA, CA 91104(626) 798-7805 Get Directions Write a Review

NPPES record last updated: August 15, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Joanne Hwa Oh D. C. NPPES

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

JOANNE HWA OH D. C. (NPI 1538991963) is an individual chiropractor in Pasadena, California, licensed in California (DC35236) and active in the NPI registry since August 2024.

NPPES Registry Identity

NPI1538991963
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameJOANNE HWA OHCredential: D. C.
Location Address1450 N LAKE AVEPasadena, CA 91104-2387
Mailing Address1450 N Lake AvePasadena, CA 91104-2387 · (562) 706-0278 · Fax (626) 798-7800
Phone(626) 798-7805
Sole ProprietorYes
Enumeration DateAugust 15, 2024
NPPES CertifiedAugust 15, 2024
✔ NPI 1538991963 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC35236
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.
1450 N LAKE AVE, Pasadena, CA 91104
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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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joanne Hwa Oh D. C. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Joanne Oh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Simple Health Acupuncture & Wellness, Inc.
24 mi
Acupuncturist
3505 LONG BEACH BLVD STE 2D
Long Beach, CA 90807
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1962971812 (562) 424-5505

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

MS. JEANETTE IRENE NELSON MCEVEETY RRW
Counselor (Addiction (Substance Use Disorder))
1450 N LAKE AVE
PASADENA, CA 91104
Los Angeles County (626) 798-6970
JAN HERMANN CLMT
Massage Therapist
1450 N LAKE AVE
PASADENA, CA 91104
Los Angeles County (626) 798-7805
PHILLIP CODD CADC
Counselor (Addiction (Substance Use Disorder))
1450 N LAKE AVE
PASADENA, CA 91104
Los Angeles County (626) 794-1161
JAGVINDER SINGH MEDICAL CORP
Internal Medicine (Geriatric Medicine)
1450 N LAKE AVE, SUITE A
PASADENA, CA 91104
Los Angeles County (626) 797-5500
JENNA DELEO
Counselor (Addiction (Substance Use Disorder))
1450 N LAKE AVE
PASADENA, CA 91104
Los Angeles County (626) 564-4242
GEORGE MITCHELL
Counselor (Addiction (Substance Use Disorder))
1450 N LAKE AVE
PASADENA, CA 91104
Los Angeles County (626) 564-4240
ROCKWELL ANTHONY MORENO
Counselor (Addiction (Substance Use Disorder))
1450 N LAKE AVE
PASADENA, CA 91104
Los Angeles County (626) 794-1161
MAYA LEE
Counselor (Addiction (Substance Use Disorder))
1450 N LAKE AVE
PASADENA, CA 91104
Los Angeles County (626) 564-4240

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 Joanne Oh's NPI number?

The NPI number for Joanne Oh is 1538991963. It was assigned to this individual provider in the NPPES registry on August 15, 2024.

Where is Joanne Oh located?

Joanne Oh practices at 1450 N Lake Ave, Pasadena, CA 91104. The listed phone number is (626) 798-7805.

What is Joanne Oh's specialty?

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

Is Joanne Oh enrolled in Medicare?

Yes. Joanne Oh is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Joanne Oh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joanne Oh reassigns Medicare benefits to Simple Health Acupuncture & Wellness, Inc. (Long Beach, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joanne Oh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Joanne Oh accept?

Health plans from Providence Health Plan list Joanne Oh 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 Joanne Oh was last updated on August 15, 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.