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Peter O'Brien, D.C.
NPI 1750667770 · Chiropractor · Champaign, IL
Peter O'Brien, D.C. is a Chiropractor provider in Champaign, IL (NPI 1750667770).
Provider details
- NPI number
- 1750667770
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 038006056 (IL)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
4910 Windsor Rd
Champaign, IL 61822-9723
Phone: (217) 649-7816
Street-level locationGet directions
Mailing address
4910 W Windsor Rd
Champaign, IL 61822-9723
Registry dates
- Enumerated
- 2011-10-24
- Last updated
- 2011-10-24
Frequently asked questions
- What is Peter O'Brien's NPI number?
- Peter O'Brien's National Provider Identifier (NPI) is 1750667770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter O'Brien's specialty?
- Peter O'Brien is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Peter O'Brien located?
- Peter O'Brien's practice location on file with NPPES is 4910 Windsor Rd, Champaign, IL 61822-9723.
- What is Peter O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Peter O'Brien is (217) 649-7816.
- Is Peter O'Brien's NPI active?
- Yes — Peter O'Brien's NPI (1750667770) is active in the NPPES registry as of the last update on 2011-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.