Doctor profile · Federal record

Dr. Dennis Sweet, D.C.

Chiropractor (CMS: Chiropractic) · Lakewood, WA

  • NPI 1215097977
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8905 Gravelly Lake Dr Sw
Lakewood, WA 984993109
(253) 581-1533
Mailing address
12919 Woodland Ave E
Puyallup, WA 983736303

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Washington #CH00002765

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215097977. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
451
Distinct HCPCS
2
Medicare allowed
$15,933
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 284 21 $40
98940 Chiropractic manipulative treatment, 1-2 spinal regions 167 11 $28

In context: peer comparison

Among 5 peers in this city , average services per provider: 286. This provider delivers 1.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Dennis Sweet's medical specialty?
Dr. Dennis Sweet practices Chiropractor in Lakewood, WA.
Where does Dr. Dennis Sweet practice?
Dr. Dennis Sweet practices at 8905 Gravelly Lake Dr Sw, Lakewood, WA 984993109. Office phone: 2535811533.
What is Dr. Dennis Sweet's NPI?
Dr. Dennis Sweet's National Provider Identifier (NPI) is 1215097977, issued by NPPES.
Does Dr. Dennis Sweet accept Medicare assignment?
Yes. Dr. Dennis Sweet accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dennis Sweet commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941); Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.