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DR. MEILING LIANG D.C.
NPI 1437422870
Chiropractor in Orange, CA

Active since February 15, 2012
1026 E CHAPMAN AVE STE A, ORANGE, CA 92866(714) 633-1100(714) 633-1162 Get Directions Write a Review

NPPES record last updated: August 31, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 31, 2020, Nov 16, 2016 (2 updates tracked since 2016).

About Dr. Meiling Liang D.c. NPPES

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

DR. MEILING LIANG D.C. (NPI 1437422870) is an individual chiropractor in Orange, California, licensed in California (32201) and active in the NPI registry since February 2012. She is a graduate of Los Angeles College Of Chiropractic (2011).

NPPES Registry Identity

NPI1437422870
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameDR. MEILING LIANGCredential: D.C.
Location Address1026 E CHAPMAN AVE STE AOrange, CA 92866-2150
Mailing Address1026 E Chapman Ave, Ste AOrange, CA 92866-2150 · (626) 575-1211 · Fax (626) 575-1511
Phone(714) 633-1100
Fax(714) 633-1162
Sole ProprietorNo
Medical School CMSLos Angeles College Of ChiropracticGraduated 2011
Enumeration DateFebruary 15, 2012
Last NPPES UpdateAugust 31, 20202 updates tracked since enumeration
NPPES CertifiedAugust 31, 2020
✔ NPI 1437422870 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
Licenses✔ Licensed in CA · 32201✔ Licensed in CA · DC33201
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.
1026 E CHAPMAN AVE STE A, Orange, CA 92866
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Meiling Liang D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4385802875
PECOS Enrollment IDI20120301000472

Medicare Billing Reassignment

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

Alvin M. Dettloff, D.C., Inc.
Same address
Chiropractor
1026 E CHAPMAN AVE, A
Orange, CA 92866
  • Reassigned Medicare billing, California enrollment
NPI 1487966248 (714) 633-1100

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

Areas of Expertise CMS Part B claims

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.
807 services91 patients

Other Providers at the Same Location NPPES

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

CECILIA MARINA BETTENCOURT DC
Chiropractor
1026 E CHAPMAN AVE STE A
ORANGE, CA 92866
Orange County (714) 633-1100

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 Meiling Liang's NPI number?

The NPI number for Meiling Liang is 1437422870. It was assigned to this individual provider in the NPPES registry on February 15, 2012.

Where is Meiling Liang located?

Meiling Liang practices at 1026 E Chapman Ave Ste A, Orange, CA 92866. The listed phone number is (714) 633-1100.

What is Meiling Liang's specialty?

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

Is Meiling Liang enrolled in Medicare?

Yes. Meiling Liang is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Meiling Liang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Meiling Liang reassigns Medicare benefits to Alvin M. Dettloff, D.C., Inc. (Orange, 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 Meiling Liang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Meiling Liang was last updated on August 31, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.