Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Aaron Cheng, DC
Chiropractor in Fircrest, WA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689236770
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Registry record
Entity type Individual (Type 1)
Name Dr. Aaron Cheng
Credential DC
Sex Male
Practice address 2079 Mildred St W, Fircrest, WA, 98466
Phone (800) 404-6050
Fax (866) 313-3397
Enumeration date Jun 28, 2019
Last updated in NPPES Feb 23, 2026
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| CH60900872 | Other | WA | CHIROPRACTIC LICENSE |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Aaron Cheng?
Aaron Cheng is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-23.