Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Frederick William Aften, DOCTOR OF CHIROPRACT
Chiropractor in Kent, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629142427
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Registry record
Entity type Individual (Type 1)
Name Dr. Frederick William Aften
Credential DOCTOR OF CHIROPRACT
Sex Male
Practice address 27020 Pacific Hwy South, Suite B, Kent, WA, 98032
Phone (253) 839-2225
Fax (253) 839-1424
Enumeration date Nov 20, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 37565 | Other | - | LABOR IND |
| AF0032 | Other | - | REGENCE |
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
Is NPI 1629142427 active?
Yes, as of the latest NPPES snapshot, NPI 1629142427 is active (record last updated 2007-07-08).
How do I verify Frederick Aften's NPI record?
Cross-check NPI 1629142427 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.