Dr John Michael Williamson, DNP, FNP-C, ARM-BC - Nurse Practitioner in Saltillo, MS

Dr John Michael Williamson, DNP, FNP-C, ARM-BC is a Nurse Practitioner - Family based in Saltillo, Mississippi. Dr John Michael Williamson is licensed to practice in Mississippi (license number R853568) and his current practice location is 1154 Cross Creek Dr, Saltillo, Mississippi. He can be reached at his office (for appointments etc.) via phone at (662) 840-8010.

NPI number for Dr John Michael Williamson is 1336326560 and his current mailing address is 1154 Cross Creek Dr, Saltillo, Mississippi. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1336326560.

Contact Information

Dr John Michael Williamson, DNP, FNP-C, ARM-BC
1154 Cross Creek Dr,
Saltillo, MS 38866-5777
(662) 840-8010
Not Available

Map and Direction




Provider's Profile

Full NameDr John Michael Williamson
GenderMale
SpecialityNurse Practitioner - Family
Location1154 Cross Creek Dr, Saltillo, Mississippi
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1336326560
  • Provider Enumeration Date: 01/30/2008
  • Last Update Date: 07/02/2023

Medical Identifiers

Medical identifiers for Dr John Michael Williamson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336326560NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family AC003026 (Maryland)Secondary
363LF0000XNurse Practitioner - Family R853568 (Mississippi)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. Dr John Michael 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
Dr John Michael Williamson, DNP, FNP-C, ARM-BC
1154 Cross Creek Dr,
Saltillo, MS 38866-5777

Ph: (662) 840-8010
Dr John Michael Williamson, DNP, FNP-C, ARM-BC
1154 Cross Creek Dr,
Saltillo, MS 38866-5777

Ph: (662) 840-8010

Reviews and Comments


Nurse Practitioner Nurses in Saltillo, MS

Mrs. Wendy Oliver Howell, CFNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2686 Highway 145, Suite B, Saltillo, MS 38866
Phone: 662-869-8693    Fax: 662-869-0110
Mrs. Vanessa Jill Simmons, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1154 Cross Creek Dr, Saltillo, MS 38866
Phone: 662-840-8010    Fax: 662-840-2656
Mrs. Sharon Kay Harmon,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1154 Cross Creek Dr, Saltillo, MS 38866
Phone: 662-840-8010    
Mr. Emerson Akalee Wallace, CFNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1154 Cross Creek Dr, Saltillo, MS 38866
Phone: 662-840-8010    Fax: 662-840-2656
Sara Tate, CFNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1154 Cross Creek Dr, Saltillo, MS 38866
Phone: 662-840-8010    Fax: 662-840-2656
Dr. Amanda Blount Ermis, FNP, AGACNP, DNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 110 Big Harpe Trail, Saltillo, MS 38866
Phone: 901-545-7100    

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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