Doctor profile · Federal record
Dr. William Harden, D.C.
Chiropractor · Portland, OR
- NPI 1366610701
- 18 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4425 Sw Corbett Ave Uppr
Portland, OR 972394287
(503) 225-9033
fax (503) 225-9039 - Mailing address
-
4425 Sw Corbett Ave, Upper
Portland, OR 972394260
Credentials & registration
- NPI registered
- February 2008 — 18 yrs on file
- Profile last updated
- June 13, 2012
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Oregon #272664
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366610701. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
89
Distinct HCPCS
1
Medicare allowed
$3,459
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 89 | 17 | $39 |
In context: peer comparison
Among 21 peers in Portland Chiropractor, average services per provider: 173. This provider delivers 0.5× the peer median.Frequently asked questions
What is Dr. William Harden's medical specialty?
Dr. William Harden practices Chiropractor in Portland, OR.
Where does Dr. William Harden practice?
Dr. William Harden practices at 4425 Sw Corbett Ave Uppr, Portland, OR 972394287. Office phone: 5032259033.
What is Dr. William Harden's NPI?
Dr. William Harden's National Provider Identifier (NPI) is 1366610701, issued by NPPES.
What procedures does Dr. William Harden commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.