Mrs Michelle Diane Willis, APRN-CNP - Medicare Nurse Practitioner in Chickasha, OK

Mrs Michelle Diane Willis, APRN-CNP is a medicare enrolled "Nurse Practitioner - Family" in Chickasha, Oklahoma. She graduated from nursing school in 2025 and has 1 years of diverse experience with area of expertise as Nurse Practitioner. Her current practice location is 411 W Grand Ave, Chickasha, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (405) 224-0053.

Mrs Michelle Diane Willis is licensed to practice in Oklahoma (license number 224385) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1639060171.

Contact Information

Mrs Michelle Diane Willis, APRN-CNP
411 W Grand Ave,
Chickasha, OK 73018-5862
(405) 224-0053
Not Available

Map and Direction




Provider's Profile

Full NameMrs Michelle Diane Willis
GenderFemale
SpecialityNurse Practitioner
Experience1 Years
Location411 W Grand Ave, Chickasha, Oklahoma
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mrs Michelle Diane Willis graduated from nursing school in 2025
  NPI Data:
  • NPI Number: 1639060171
  • Provider Enumeration Date: 07/14/2025
  • Last Update Date: 07/14/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9436658457
  • Enrollment ID: I20250818001255

Medical Identifiers

Medical identifiers for Mrs Michelle Diane Willis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639060171NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 224385 (Oklahoma)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. Mrs Michelle Diane Willis is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mrs Michelle Diane Willis, APRN-CNP
4133 Blue Ridge Ave,
Norman, OK 73072-4043

Ph: (405) 613-8538
Mrs Michelle Diane Willis, APRN-CNP
411 W Grand Ave,
Chickasha, OK 73018-5862

Ph: (405) 224-0053

Reviews and Comments


Nurse Practitioner Nurses in Chickasha, OK

Alisa Tarasova, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 304 S 29th St, Chickasha, OK 73018
Phone: 058-968-0584    Fax: 855-223-1999
Ms. Kaletha Lynell Hightower, APRN-CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 702 W Texas Ave, Chickasha, OK 73018
Phone: 405-604-7995    
Kimberly Schat, APRN-CNP, PMHNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 816 W Chickasha Ave, Chickasha, OK 73018
Phone: 405-892-8423    
Jerrus Harris, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2100 W Iowa Ave, Suite A, Chickasha, OK 73018
Phone: 405-224-2100    Fax: 405-779-2244
Sara Buster,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 304 S 29th St, Chickasha, OK 73018
Phone: 405-816-8058    Fax: 855-223-1999
Heather Michelle Rowell, APRN-CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 411 W Grand Ave, Chickasha, OK 73018
Phone: 405-224-0053    
Martina Miner, APRN, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2100 W Iowa Ave Ste A, Chickasha, OK 73018
Phone: 405-224-2100    

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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