Northwestern Orthopaedic Institute
NPI 1649469099 · Orthopaedic Surgery Physician · Chicago, IL
Northwestern Orthopaedic Institute is a Orthopaedic Surgery Physician organization in Chicago, IL (NPI 1649469099).
Provider details
- NPI number
- 1649469099
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Diana Yates, Billing Manager(312) 475-5628
- License
- 36-053824 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Registry dates
- Enumerated
- 2007-10-22
- Last updated
- 2010-11-04
Frequently asked questions
- What is Northwestern Orthopaedic Institute's NPI number?
- Northwestern Orthopaedic Institute's National Provider Identifier (NPI) is 1649469099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northwestern Orthopaedic Institute?
- Northwestern Orthopaedic Institute is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Northwestern Orthopaedic Institute located?
- Northwestern Orthopaedic Institute's practice location on file with NPPES is 680 N Lake Shore Drive, Suite 924, Chicago, IL 60611.
- What is Northwestern Orthopaedic Institute's phone number?
- The practice phone number listed in the NPPES registry for Northwestern Orthopaedic Institute is (312) 475-5628.
- Who is the authorized official for Northwestern Orthopaedic Institute?
- The authorized official listed on Northwestern Orthopaedic Institute's NPPES record is Diana Yates, Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northwestern Orthopaedic Institute's NPI active?
- Yes — Northwestern Orthopaedic Institute's NPI (1649469099) is active in the NPPES registry as of the last update on 2010-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.