1. Home
  2. Directory
  3. Washington
  4. Fircrest
  5. Chiropractor
  6. NPI Profile

DR. AARON CHENG DC
NPI 1689236770
Chiropractor in Fircrest, WA

Active since June 28, 2019
2079 MILDRED ST W, FIRCREST, WA 98466(800) 404-6050(866) 313-3397 Get Directions Write a Review

NPPES record last updated: February 23, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Aaron Cheng Dc NPPES

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

DR. AARON CHENG DC (NPI 1689236770) is an individual chiropractor in Fircrest, Washington, licensed in Washington (CH60900872) and active in the NPI registry since June 2019.

NPPES Registry Identity

NPI1689236770
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. AARON CHENGCredential: DC
Location Address2079 MILDRED ST WFircrest, WA 98466-6133
Mailing AddressPo Box 700688San Antonio, TX 78270-0688 · (800) 404-6050 · Fax (866) 313-3397
Phone(800) 404-6050
Fax(866) 313-3397
Sole ProprietorNo
Enumeration DateJune 28, 2019
Last NPPES UpdateFebruary 23, 2026
NPPES CertifiedFebruary 23, 2026
✔ NPI 1689236770 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in WA · CH60900872
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.
2079 MILDRED ST W, Fircrest, WA 98466
Open in Google Maps ↗

Other Identifiers 1

OtherCH60900872WA · Chiropractic License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Aaron Cheng Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Airrosti Rainier, P.C.
1,771 mi
Rehabilitation
111 TOWER DR BLDG 1
San Antonio, TX 78232
  • Reassigned Medicare billing, Washington enrollment
  • Medicare enrollment name: Airrosti Rainier PC
  • 16 clinicians in this Medicare group
NPI 1154769347 (800) 404-6050

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

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

ADRIANA HABERLACH LMP
Massage Therapist
2079 MILDRED ST W
FIRCREST, WA 98466
Pierce County (253) 778-0980

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 Aaron Cheng's NPI number?

The NPI number for Aaron Cheng is 1689236770. It was assigned to this individual provider in the NPPES registry on June 28, 2019.

Where is Aaron Cheng located?

Aaron Cheng practices at 2079 Mildred St W, Fircrest, WA 98466. The listed phone number is (800) 404-6050.

What is Aaron Cheng's specialty?

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

Is Aaron Cheng enrolled in Medicare?

Yes. Aaron Cheng is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Aaron Cheng's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Cheng reassigns Medicare benefits to Airrosti Rainier, P.C. (San Antonio, TX). 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 Aaron Cheng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aaron Cheng accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Aaron Cheng 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 Aaron Cheng was last updated on February 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.