Doctor profile · Federal record

Dr. William Borg, DC

Chiropractor (CMS: Chiropractic) · Federal Way, WA

  • NPI 1619905130
  • Accepts Medicare
  • 38 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1801 S 324Th Pl
Federal Way, WA 980038505
(253) 661-8161
fax (253) 661-6405

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
October 1, 2007
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Washington #CH00002484

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619905130. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
431
Distinct HCPCS
1
Medicare allowed
$18,723
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 431 28 $43

In context: peer comparison

Among 11 peers in Federal Way Chiropractor, average services per provider: 159. This provider delivers 2.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. William Borg's medical specialty?
Dr. William Borg practices Chiropractor in Federal Way, WA.
Where does Dr. William Borg practice?
Dr. William Borg practices at 1801 S 324Th Pl, Federal Way, WA 980038505. Office phone: 2536618161.
What is Dr. William Borg's NPI?
Dr. William Borg's National Provider Identifier (NPI) is 1619905130, issued by NPPES.
Does Dr. William Borg accept Medicare assignment?
Yes. Dr. William Borg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Borg commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.