OrganizationActive
Deignan Family Chiropractic LLC
NPI 1689072357 · Chiropractor · Barrington, IL
Deignan Family Chiropractic LLC is a Chiropractor organization in Barrington, IL (NPI 1689072357).
Provider details
- NPI number
- 1689072357
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Nicholas Deignan, Vice President(847) 277-2990
- License
- 038011878 (IL)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
777 Lake Zurich Rd
Suite 105
Barrington, IL 60010-3106
Phone: (847) 277-2990
Fax: (847) 277-2991
Street-level locationGet directions
Mailing address
777 Lake Zurich Rd
Barrington, IL 60010-3106
Registry dates
- Enumerated
- 2014-12-12
- Last updated
- 2014-12-12
Frequently asked questions
- What is Deignan Family Chiropractic LLC's NPI number?
- Deignan Family Chiropractic LLC's National Provider Identifier (NPI) is 1689072357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Deignan Family Chiropractic LLC?
- Deignan Family Chiropractic LLC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Deignan Family Chiropractic LLC located?
- Deignan Family Chiropractic LLC's practice location on file with NPPES is 777 Lake Zurich Rd, Barrington, IL 60010-3106.
- What is Deignan Family Chiropractic LLC's phone number?
- The practice phone number listed in the NPPES registry for Deignan Family Chiropractic LLC is (847) 277-2990.
- Who is the authorized official for Deignan Family Chiropractic LLC?
- The authorized official listed on Deignan Family Chiropractic LLC's NPPES record is Nicholas Deignan, Vice President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Deignan Family Chiropractic LLC's NPI active?
- Yes — Deignan Family Chiropractic LLC's NPI (1689072357) is active in the NPPES registry as of the last update on 2014-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.