Doug Willems D.C., P.C.
NPI 1154757516 · Chiropractor · Madras, OR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Doug Willems D.C., P.C. is a Chiropractor organization in Madras, OR (NPI 1154757516).
Provider details
- NPI number
- 1154757516
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Doug Willems, Prestident(541) 475-6427
- License
- 2928 (OR)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Former legal business name
- Hiskey and Willems Chiropractic
Registry dates
- Enumerated
- 2013-09-17
- Last updated
- 2013-09-17
Frequently asked questions
- What is Doug Willems D.C., P.C.'s NPI number?
- Doug Willems D.C., P.C.'s National Provider Identifier (NPI) is 1154757516, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Doug Willems D.C., P.C.?
- Doug Willems D.C., P.C. is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Doug Willems D.C., P.C. located?
- Doug Willems D.C., P.C.'s practice location on file with NPPES is 242 Sw 4th St, Madras, OR 97741-1364.
- What is Doug Willems D.C., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Doug Willems D.C., P.C. is (541) 475-6472.
- Does Doug Willems D.C., P.C. accept Medicare?
- Doug Willems D.C., P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Doug Willems D.C., P.C.?
- The authorized official listed on Doug Willems D.C., P.C.'s NPPES record is Doug Willems, Prestident. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Doug Willems D.C., P.C.'s NPI active?
- Yes — Doug Willems D.C., P.C.'s NPI (1154757516) is active in the NPPES registry as of the last update on 2013-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.