Mrs Katharine Douglas Guest, PMHNP-BC - Medicare Nurse Practitioner in Leland, MS

Mrs Katharine Douglas Guest, PMHNP-BC is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Leland, Mississippi. She graduated from nursing school in 2026 and has 0 years of diverse experience with area of expertise as Nurse Practitioner. Her current practice location is 201 Baker Blvd, Leland, Mississippi. You can reach out to her office (for appointments etc.) via phone at (662) 686-4121.

Mrs Katharine Douglas Guest is licensed to practice in Mississippi (license number 908393) 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 1134056617.

Contact Information

Mrs Katharine Douglas Guest, PMHNP-BC
201 Baker Blvd,
Leland, MS 38756-3401
(662) 686-4121
Not Available

Map and Direction




Provider's Profile

Full NameMrs Katharine Douglas Guest
GenderFemale
SpecialityNurse Practitioner
Location201 Baker Blvd, Leland, Mississippi
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 Katharine Douglas Guest graduated from nursing school in 2026
  NPI Data:
  • NPI Number: 1134056617
  • Provider Enumeration Date: 05/07/2026
  • Last Update Date: 05/07/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2365915246
  • Enrollment ID: I20260623000456

Medical Identifiers

Medical identifiers for Mrs Katharine Douglas Guest such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134056617NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 908393 (Mississippi)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mrs Katharine Douglas Guest allows following entities to bill medicare on her behalf.
Entity NameIndianola Clinic LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679673917
PECOS PAC ID: 4688585805
Enrollment ID: O20040211000801

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 Katharine Douglas Guest 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 Katharine Douglas Guest, PMHNP-BC
201 Baker Blvd,
Leland, MS 38756-3401

Ph: (662) 686-4121
Mrs Katharine Douglas Guest, PMHNP-BC
201 Baker Blvd,
Leland, MS 38756-3401

Ph: (662) 686-4121

Reviews and Comments


Nurse Practitioner Nurses in Leland, MS

Heather Lloyd, CFNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 201 Baker Blvd, Leland, MS 38756
Phone: 662-686-4121    Fax: 662-686-4770
Lacie A Brackeen, CFNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 201 Baker Blvd, Leland, MS 38756
Phone: 662-686-4121    Fax: 662-686-4770
Valina Williams,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 513 Ne Deer Creek Dr, Leland, MS 38756
Phone: 662-390-6052    
Melinda Balducci Upshur, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 111 Highway 82 E Ste B, Leland, MS 38756
Phone: 662-820-0079    Fax: 662-200-5896
Qwana Powell, PMHNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 201 Baker Blvd, Leland, MS 38756
Phone: 662-686-4121    Fax: 662-686-4770
Mrs. Sereka V Walker, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 801 N Broad St, Leland, MS 38756
Phone: 662-686-0295    Fax: 662-771-4082
Analee Rose Ryals, DNP, PMHNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 201 Baker Blvd, Leland, MS 38756
Phone: 662-686-3919    

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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