Lake Cook Orthopedic Associates
NPI 1275571952 · Surgical Physician Assistant · Barrington, IL
Lake Cook Orthopedic Associates is a Surgical Physician Assistant organization in Barrington, IL (NPI 1275571952).
Provider details
- NPI number
- 1275571952
- Entity type
- Organization
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Frederick Locher, President(847) 381-0388
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Orthopaedic Hand Surgery Physician207XS0106X
Allopathic & Osteopathic Physicians
- Orthopaedic Surgery Physician207X00000X
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Diagnostic Radiology Physician2085R0202X
Allopathic & Osteopathic Physicians
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-03
- Last updated
- 2025-09-11
Frequently asked questions
- What is Lake Cook Orthopedic Associates's NPI number?
- Lake Cook Orthopedic Associates's National Provider Identifier (NPI) is 1275571952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lake Cook Orthopedic Associates?
- Lake Cook Orthopedic Associates is classified in the NPPES registry as Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lake Cook Orthopedic Associates located?
- Lake Cook Orthopedic Associates's practice location on file with NPPES is 27401 W Highway 22, Barrington, IL 60010-5999.
- What is Lake Cook Orthopedic Associates's phone number?
- The practice phone number listed in the NPPES registry for Lake Cook Orthopedic Associates is (847) 381-0388.
- Who is the authorized official for Lake Cook Orthopedic Associates?
- The authorized official listed on Lake Cook Orthopedic Associates's NPPES record is Frederick Locher, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lake Cook Orthopedic Associates's NPI active?
- Yes — Lake Cook Orthopedic Associates's NPI (1275571952) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.