Brian L. O'Byrn DDS, Ms, Ltd.
NPI 1265569719 · Orthodontics and Dentofacial Orthopedics Dentistry · Lake in the Hills, IL
Brian L. O'Byrn DDS, Ms, Ltd. is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Lake in the Hills, IL (NPI 1265569719).
Provider details
- NPI number
- 1265569719
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Brian O'Byrn, President(847) 854-0016
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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)
- Doing business as
- Algonquin Orthodontics
Registry dates
- Enumerated
- 2007-02-28
- Last updated
- 2020-08-22
Frequently asked questions
- What is Brian L. O'Byrn DDS, Ms, Ltd.'s NPI number?
- Brian L. O'Byrn DDS, Ms, Ltd.'s National Provider Identifier (NPI) is 1265569719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Brian L. O'Byrn DDS, Ms, Ltd.?
- Brian L. O'Byrn DDS, Ms, Ltd. is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Brian L. O'Byrn DDS, Ms, Ltd. located?
- Brian L. O'Byrn DDS, Ms, Ltd.'s practice location on file with NPPES is 49 W Acorn Ln, Lake in the Hills, IL 60156-4804.
- What is Brian L. O'Byrn DDS, Ms, Ltd.'s phone number?
- The practice phone number listed in the NPPES registry for Brian L. O'Byrn DDS, Ms, Ltd. is (847) 854-0016.
- Who is the authorized official for Brian L. O'Byrn DDS, Ms, Ltd.?
- The authorized official listed on Brian L. O'Byrn DDS, Ms, Ltd.'s NPPES record is Brian O'Byrn, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Brian L. O'Byrn DDS, Ms, Ltd.'s NPI active?
- Yes — Brian L. O'Byrn DDS, Ms, Ltd.'s NPI (1265569719) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.