Walter Douglas Williamson, RN, CRNA - Nurse Anesthetist, Certified Registered in North Chicago, IL

Walter Douglas Williamson, RN, CRNA is a Nurse Anesthetist, Certified Registered based in North Chicago, Illinois. Walter Douglas Williamson is licensed to practice in Wisconsin (license number 8093-33) and his current practice location is 3001 Green Bay Rd, North Chicago, Illinois. He can be reached at his office (for appointments etc.) via phone at (847) 688-1900.

NPI number for Walter Douglas Williamson is 1477691939 and his current mailing address is 15312 50th Rd, Franksville, Wisconsin. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1477691939.

Contact Information

Walter Douglas Williamson, RN, CRNA
3001 Green Bay Rd,
North Chicago, IL 60064
(847) 688-1900
Not Available

Map and Direction




Provider's Profile

Full NameWalter Douglas Williamson
GenderMale
SpecialityNurse Anesthetist, Certified Registered
Location3001 Green Bay Rd, North Chicago, Illinois
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1477691939
  • Provider Enumeration Date: 02/04/2007
  • Last Update Date: 09/04/2018

Medical Identifiers

Medical identifiers for Walter Douglas Williamson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477691939NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 669610 (California)Secondary
163W00000XRegistered Nurse 129682 (Wisconsin)Secondary
367500000XNurse Anesthetist, Certified Registered 4418 (California)Secondary
367500000XNurse Anesthetist, Certified Registered 8093-33 (Wisconsin)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Walter Douglas Williamson is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Walter Douglas Williamson, RN, CRNA
15312 50th Rd,
Franksville, WI 53126-9660

Ph: (619) 955-9523
Walter Douglas Williamson, RN, CRNA
3001 Green Bay Rd,
North Chicago, IL 60064

Ph: (847) 688-1900

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in North Chicago, IL

Leslie Loya,
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 3333 Green Bay Rd, North Chicago, IL 60064
Phone: 915-850-7376    
Michael John Kremer, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 3001 Green Bay Rd, North Chicago, IL 60064
Phone: 847-688-1900    
Mr. Shane Eugene Lawson, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 3001 Greenbay Road, North Chicago, IL 60064
Phone: 224-610-4846    
David Cho,
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 3333 Green Bay Rd, North Chicago, IL 60064
Phone: 847-578-3000    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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