Amsurg Oak Lawn Il Anesthesia LLC
NPI 1659799948 · Certified Registered Nurse Anesthetist · Oak Lawn, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amsurg Oak Lawn Il Anesthesia LLC is a Certified Registered Nurse Anesthetist organization in Oak Lawn, IL (NPI 1659799948).
Provider details
- NPI number
- 1659799948
- Entity type
- Organization
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Jean Kochendorfer, Sr Director of Rcm Transformation(615) 240-3795
Specialties & taxonomies
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
12 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
- 2014-04-03
- Last updated
- 2023-01-20
- Certified
- 2023-01-20
Frequently asked questions
- What is Amsurg Oak Lawn Il Anesthesia LLC's NPI number?
- Amsurg Oak Lawn Il Anesthesia LLC's National Provider Identifier (NPI) is 1659799948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Amsurg Oak Lawn Il Anesthesia LLC?
- Amsurg Oak Lawn Il Anesthesia LLC is classified in the NPPES registry as Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amsurg Oak Lawn Il Anesthesia LLC located?
- Amsurg Oak Lawn Il Anesthesia LLC's practice location on file with NPPES is 9921 Southwest Hwy, Oak Lawn, IL 60453-3754.
- What is Amsurg Oak Lawn Il Anesthesia LLC's phone number?
- The practice phone number listed in the NPPES registry for Amsurg Oak Lawn Il Anesthesia LLC is (708) 425-2552.
- Does Amsurg Oak Lawn Il Anesthesia LLC accept Medicare?
- Amsurg Oak Lawn Il Anesthesia LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Amsurg Oak Lawn Il Anesthesia LLC?
- The authorized official listed on Amsurg Oak Lawn Il Anesthesia LLC's NPPES record is Jean Kochendorfer, Sr Director of Rcm Transformation. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Amsurg Oak Lawn Il Anesthesia LLC's NPI active?
- Yes — Amsurg Oak Lawn Il Anesthesia LLC's NPI (1659799948) is active in the NPPES registry as of the last update on 2023-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.