Doctor profile · Federal record
Dr. Niall Dillan, DC
Chiropractor (CMS: Chiropractic) · Seattle, WA
- NPI 1174894687
- Accepts Medicare
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7010 Woodlawn Ave Ne
Seattle, WA 981155433
(206) 517-5433
fax (206) 517-5533
Credentials & registration
- NPI registered
- January 2012 — 14 yrs on file
- Profile last updated
- June 3, 2015
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Washington #CH 60264142
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174894687. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
186
Distinct HCPCS
1
Medicare allowed
$8,076
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 186 | 15 | $43 |
In context: peer comparison
Among 34 peers in Seattle Chiropractor, average services per provider: 248. This provider delivers 0.8× the peer median.Frequently asked questions
What is Dr. Niall Dillan's medical specialty?
Dr. Niall Dillan practices Chiropractor in Seattle, WA.
Where does Dr. Niall Dillan practice?
Dr. Niall Dillan practices at 7010 Woodlawn Ave Ne, Seattle, WA 981155433. Office phone: 2065175433.
What is Dr. Niall Dillan's NPI?
Dr. Niall Dillan's National Provider Identifier (NPI) is 1174894687, issued by NPPES.
Does Dr. Niall Dillan accept Medicare assignment?
Yes. Dr. Niall Dillan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Niall Dillan commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.